2 Samuel 15:36

Look, there with them [are] their two sons, Ahimaaz of Zadok and Jonathan of Abiathar. You shall send to me {by means of them} all the words that you hear."

2 Samuel 17:17

Now Jonathan and Ahimaaz [were] staying at En Rogel, so a servant girl used to go and tell them, then they would go and tell King David, for they [were] not able to be seen coming to the city.

2 Samuel 15:27

Then the king said to Zadok the priest, "[Are] you a seer? Return to the city in peace, [with] Ahimaaz your son and Jonathan the son of Abiathar, your two sons with you.

2 Samuel 18:19-33

Now Ahimaaz the son of Zadok said, "Please let me run and bring the good news to the king that Yahweh has vindicated him from the hand of his enemies."

Treasury of Scripture Knowledge

Summary

Behold, they have there with them their two sons, Ahimaaz Zadok's son, and Jonathan Abiathar's son; and by them ye shall send unto me every thing that ye can hear.

Bible References

Their two sons

2 Samuel 15:27
Then the king said to Zadok the priest, "[Are] you a seer? Return to the city in peace, [with] Ahimaaz your son and Jonathan the son of Abiathar, your two sons with you.
2 Samuel 17:17
Now Jonathan and Ahimaaz [were] staying at En Rogel, so a servant girl used to go and tell them, then they would go and tell King David, for they [were] not able to be seen coming to the city.
2 Samuel 18:19
Now Ahimaaz the son of Zadok said, "Please let me run and bring the good news to the king that Yahweh has vindicated him from the hand of his enemies."