1 Kings 11:4

For when Solomon was old, his wives turned his heart away after other gods; and his heart was not completely devoted to the Lord his God, as was the heart of his father David.

1 Kings 9:4

As for you, if you walk (live your life) before Me, as David your father walked, in integrity of heart and in uprightness, acting in accordance with everything that I have commanded you, and will keep My statutes and My precepts,

1 Kings 8:61

Therefore, your hearts are to be wholly devoted to the Lord our God, to walk in His statutes and to keep His commandments, as [you are doing] today.”

Deuteronomy 7:4

for they will turn your sons away from following Me to serve other gods; then the anger of the Lord will be kindled and burn against you and He will quickly destroy you.

Deuteronomy 17:17

He shall not acquire multiple wives for himself, or else his heart will turn away [from God]; nor [for the same reason] shall he acquire great amounts of silver and gold.

1 Kings 6:1

Now it came about in the four hundred and eightieth year after the Israelites came out of the land of Egypt, in the fourth year of Solomon’s reign over Israel, in the month of Ziv (April-May) which is the second month, that he began to build the Lord’s house (temple).

1 Kings 6:12-13

“Concerning this house which you are building, if you will walk in My statutes and execute My precepts and keep all My commandments by walking in them, then I will carry out My word (promises) with you which I made to David your father.

1 Kings 9:10

Now at the end of twenty years, in which Solomon had built the two houses, the temple of the Lord and the palace of the king

1 Kings 11:2

from the very nations of whom the Lord said to the Israelites, “You shall not associate with them, nor shall they associate with you, for the result will be that they will turn away your hearts to follow their gods.” Yet Solomon clung to these in love.

1 Kings 11:6

Solomon did evil [things] in the sight of the Lord, and did not follow the Lord fully, as his father David had done.

1 Kings 11:38

Then it shall be, that if you listen to all that I command you and walk in My ways, and do what is right in My sight, keeping and observing My statutes and My commandments, as My servant David did, then I will be with you and build you an enduring house, as I built for David, and I will give Israel to you.

1 Kings 11:42

The time Solomon reigned in Jerusalem over all Israel was forty years.

1 Kings 14:21

Now Rehoboam the son of Solomon reigned in Judah. Rehoboam was forty-one years old when he became king, and he reigned seventeen years in Jerusalem, the city the Lord had chosen from all the tribes of Israel in which to put His Name (Presence). His mother’s name was Naamah the Ammonitess.

1 Kings 15:3

He walked in all the sins [of idol worship] that his father [Rehoboam] committed before him; and his heart was not entirely devoted to the Lord his God, like the heart of his father (forefather) David.

1 Kings 15:14

But the high places [of idol worship] were not removed. Nevertheless, Asa’s heart was entirely devoted to the Lord all his days.

2 Kings 20:3

“Please, O Lord, remember now [with compassion] how I have walked before You in faithfulness and truth and with a whole heart [entirely devoted to You], and have done what is good in Your sight.” And Hezekiah wept bitterly.

1 Chronicles 28:9

“As for you, Solomon my son, know the God of your father [have personal knowledge of Him, be acquainted with, and understand Him; appreciate, heed, and cherish Him] and serve Him with a blameless heart and a willing mind; for the Lord searches all hearts and minds, and understands every intent and inclination of the thoughts. If you seek Him [inquiring for and of Him and requiring Him as your first and vital necessity] He will let you find Him; but if you abandon (turn away from) Him, He will reject you forever.

1 Chronicles 29:19

and give to my son Solomon a perfect heart to keep Your commandments, Your testimonies, and Your statutes, and to do all [that is necessary] to build the temple [for You], for which I have made provision.”

2 Chronicles 17:3

The Lord was with Jehoshaphat because he followed the example of his father (ancestor) David. He did not seek [to follow] the Baals [the false gods],

2 Chronicles 25:2

He did right in the sight of the Lord, yet not wholeheartedly.

2 Chronicles 31:20-21

This is what Hezekiah did throughout Judah; and he did what was good, right, and true before the Lord his God.

2 Chronicles 34:2

He did what was right in the sight of the Lord, and walked in the ways of David his father (forefather) and did not turn aside either to the right or to the left.

Nehemiah 13:26-27

Did not Solomon king of Israel sin [greatly against God] regarding these things? Yet among the many nations there was no king like him. He was loved by his God, and God made him king over all Israel; nevertheless the foreign women caused even him to sin [by turning to other gods and so, judged by God, he lost his kingdom].

Treasury of Scripture Knowledge

Summary

For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the LORD his God, as was the heart of David his father.

General references

Bible References

When solomon

1 Kings 11:42
The time Solomon reigned in Jerusalem over all Israel was forty years.
1 Kings 6:1
Now it came about in the four hundred and eightieth year after the Israelites came out of the land of Egypt, in the fourth year of Solomon’s reign over Israel, in the month of Ziv (April-May) which is the second month, that he began to build the Lord’s house (temple).
1 Kings 9:10
Now at the end of twenty years, in which Solomon had built the two houses, the temple of the Lord and the palace of the king
1 Kings 14:21
Now Rehoboam the son of Solomon reigned in Judah. Rehoboam was forty-one years old when he became king, and he reigned seventeen years in Jerusalem, the city the Lord had chosen from all the tribes of Israel in which to put His Name (Presence). His mother’s name was Naamah the Ammonitess.

His wives

1 Kings 11:2
from the very nations of whom the Lord said to the Israelites, “You shall not associate with them, nor shall they associate with you, for the result will be that they will turn away your hearts to follow their gods.” Yet Solomon clung to these in love.
Deuteronomy 7:4
for they will turn your sons away from following Me to serve other gods; then the anger of the Lord will be kindled and burn against you and He will quickly destroy you.
Deuteronomy 17:17
He shall not acquire multiple wives for himself, or else his heart will turn away [from God]; nor [for the same reason] shall he acquire great amounts of silver and gold.
Nehemiah 13:26
Did not Solomon king of Israel sin [greatly against God] regarding these things? Yet among the many nations there was no king like him. He was loved by his God, and God made him king over all Israel; nevertheless the foreign women caused even him to sin [by turning to other gods and so, judged by God, he lost his kingdom].

His heart

1 Kings 11:6
Solomon did evil [things] in the sight of the Lord, and did not follow the Lord fully, as his father David had done.
1 Kings 6:12
“Concerning this house which you are building, if you will walk in My statutes and execute My precepts and keep all My commandments by walking in them, then I will carry out My word (promises) with you which I made to David your father.
1 Kings 8:61
Therefore, your hearts are to be wholly devoted to the Lord our God, to walk in His statutes and to keep His commandments, as [you are doing] today.”
1 Kings 9:4
As for you, if you walk (live your life) before Me, as David your father walked, in integrity of heart and in uprightness, acting in accordance with everything that I have commanded you, and will keep My statutes and My precepts,
1 Kings 15:3
He walked in all the sins [of idol worship] that his father [Rehoboam] committed before him; and his heart was not entirely devoted to the Lord his God, like the heart of his father (forefather) David.
2 Kings 20:3
“Please, O Lord, remember now [with compassion] how I have walked before You in faithfulness and truth and with a whole heart [entirely devoted to You], and have done what is good in Your sight.” And Hezekiah wept bitterly.
1 Chronicles 28:9
“As for you, Solomon my son, know the God of your father [have personal knowledge of Him, be acquainted with, and understand Him; appreciate, heed, and cherish Him] and serve Him with a blameless heart and a willing mind; for the Lord searches all hearts and minds, and understands every intent and inclination of the thoughts. If you seek Him [inquiring for and of Him and requiring Him as your first and vital necessity] He will let you find Him; but if you abandon (turn away from) Him, He will reject you forever.
1 Chronicles 29:19
and give to my son Solomon a perfect heart to keep Your commandments, Your testimonies, and Your statutes, and to do all [that is necessary] to build the temple [for You], for which I have made provision.”
2 Chronicles 17:3
The Lord was with Jehoshaphat because he followed the example of his father (ancestor) David. He did not seek [to follow] the Baals [the false gods],
2 Chronicles 25:2
He did right in the sight of the Lord, yet not wholeheartedly.
2 Chronicles 31:20
This is what Hezekiah did throughout Judah; and he did what was good, right, and true before the Lord his God.
2 Chronicles 34:2
He did what was right in the sight of the Lord, and walked in the ways of David his father (forefather) and did not turn aside either to the right or to the left.

General references

Exodus 34:16
and you might take some of his daughters for your sons, and his daughters would play the prostitute with their gods and cause your sons also to play the prostitute (commit apostasy) with their gods [that is, abandon the true God for man-made idols].
Judges 3:6
and they took their daughters for themselves as wives and gave their own daughters to their sons, and served their [pagan] gods.