1 Kings 22:2

And it will be in the third year, and Jehoshaphat king of Judah went down to the king of Israel.

1 Kings 15:24

And Asa will lie down with his fathers, and be buried with his fathers, in the city of David his father: and Jehoshaphat his son will reign in his stead.

1 Kings 22:1

And they will dwell three years, no war between Aram and between Israel.

1 Kings 22:41

And Jehoshaphat son of Asa, reigned over Judah in the fourth year to Ahab king of Israel.

1 Kings 22:44

And Jehoshaphat will make peace with the king of Israel.

2 Kings 8:18

And he will go in the way of the kings of Israel, as did the house of Ahab: for the daughter of Ahab was to him for wife: and he will do evil in the eyes of Jehovah.

2 Chronicles 18:1-27

And there will be to Jehoshaphat riches and honor for multitude, and he will contract affinity by marriage to Ahab.

Matthew 12:40

For as Jonas was in the whale's belly three days and three nights; so shall the Son of man be in the heart of the earth three days and three nights.

Matthew 16:21

From then Jesus began to shew to his disciples, that he must depart to Jerusalem, and suffer many things from the elders and chief priests and scribes, and be killed, and be raised in the third day.

Treasury of Scripture Knowledge

Summary

And it came to pass in the third year, that Jehoshaphat the king of Judah came down to the king of Israel.

Bible References

In the third

1 Kings 22:1
And they will dwell three years, no war between Aram and between Israel.
Matthew 12:40
For as Jonas was in the whale's belly three days and three nights; so shall the Son of man be in the heart of the earth three days and three nights.
Matthew 16:21
From then Jesus began to shew to his disciples, that he must depart to Jerusalem, and suffer many things from the elders and chief priests and scribes, and be killed, and be raised in the third day.

Jehoshaphat

1 Kings 22:41
And Jehoshaphat son of Asa, reigned over Judah in the fourth year to Ahab king of Israel.
1 Kings 15:24
And Asa will lie down with his fathers, and be buried with his fathers, in the city of David his father: and Jehoshaphat his son will reign in his stead.
2 Kings 8:18
And he will go in the way of the kings of Israel, as did the house of Ahab: for the daughter of Ahab was to him for wife: and he will do evil in the eyes of Jehovah.
2 Chronicles 18:1
And there will be to Jehoshaphat riches and honor for multitude, and he will contract affinity by marriage to Ahab.