Jeremiah 42:4

And Jeremiah the prophet said to them, "I have heard. Look, I [am] going to pray to Yahweh your God according to your words, {and then} all the words that Yahweh answers you I will tell you; I will not withhold from you a word."

Exodus 8:29

And Moses said, "Look, I [am] going out from you, and I will pray to Yahweh so that the flies depart from Pharaoh, from his servants, and from his people tomorrow. Only let not Pharaoh again deceive [us] by not releasing the people to sacrifice to Yahweh."

1 Samuel 3:17-18

And he said, "What [is] the message that he spoke to you? Please do not conceal [it] from me. May God {punish you severely} if you conceal anything from me of all the words that he told you."

1 Samuel 12:23

Also, as for me, far be it from me {that I should sin} against Yahweh by ceasing to pray for you! I will instruct you in the good and righteous way.

Psalm 40:10

Your righteousness I have not hidden in the midst of my heart. I have spoken of your faithfulness and your salvation. I have not concealed your loyal love or your faithfulness from [the] great congregation.

Jeremiah 23:28

The prophet who [has] with him a dream, let him tell [the] dream. But [the prophet] who [has] my word with him, let him speak my word faithfully. {What is straw compared to wheat}?" {declares} Yahweh.

Acts 20:20

how I did not shrink from proclaiming to you anything that would be profitable, and [from] teaching you in public and from house [to house],

1 Kings 22:14-16

Then Micaiah said, "{As Yahweh lives}, surely only as Yahweh speaks to me, that will I speak."

2 Chronicles 18:13-15

But Micaiah said, "As Yahweh lives, only what my God has said, that will I speak."

Ezekiel 2:7

And you must speak my words to them whether they listen or whether they fail [to listen], for they [are] rebellious.

Acts 20:27

for I did not shrink from proclaiming to you the whole purpose of God.

Romans 10:1

Brothers, the desire of my heart and my prayer to God on behalf of them [is] for [their] salvation.

Treasury of Scripture Knowledge

Summary

Then Jeremiah the prophet said unto them, I have heard you; behold, I will pray unto the LORD your God according to your words; and it shall come to pass, that whatsoever thing the LORD shall answer you, I will declare it unto you; I will keep nothing back from you.

Bible References

I will pray

Exodus 8:29
And Moses said, "Look, I [am] going out from you, and I will pray to Yahweh so that the flies depart from Pharaoh, from his servants, and from his people tomorrow. Only let not Pharaoh again deceive [us] by not releasing the people to sacrifice to Yahweh."
1 Samuel 12:23
Also, as for me, far be it from me {that I should sin} against Yahweh by ceasing to pray for you! I will instruct you in the good and righteous way.
Romans 10:1
Brothers, the desire of my heart and my prayer to God on behalf of them [is] for [their] salvation.

Whatsoever

Jeremiah 23:28
The prophet who [has] with him a dream, let him tell [the] dream. But [the prophet] who [has] my word with him, let him speak my word faithfully. {What is straw compared to wheat}?" {declares} Yahweh.
1 Kings 22:14
Then Micaiah said, "{As Yahweh lives}, surely only as Yahweh speaks to me, that will I speak."
2 Chronicles 18:13
But Micaiah said, "As Yahweh lives, only what my God has said, that will I speak."
Ezekiel 2:7
And you must speak my words to them whether they listen or whether they fail [to listen], for they [are] rebellious.

I will keep

1 Samuel 3:17
And he said, "What [is] the message that he spoke to you? Please do not conceal [it] from me. May God {punish you severely} if you conceal anything from me of all the words that he told you."
Psalm 40:10
Your righteousness I have not hidden in the midst of my heart. I have spoken of your faithfulness and your salvation. I have not concealed your loyal love or your faithfulness from [the] great congregation.
Acts 20:20
how I did not shrink from proclaiming to you anything that would be profitable, and [from] teaching you in public and from house [to house],