1 Chronicles 19:2

19:2 David said, “I will express my loyalty to Hanun son of Nahash, for his father was loyal to me.” So David sent messengers to express his sympathy over his father’s death. When David’s servants entered Ammonite territory to visit Hanun and express the king’s sympathy,

1 Chronicles 28:20

28:20 David said to his son Solomon: “Be strong and brave! Do it! Don’t be afraid and don’t panic! For the Lord God, my God, is with you. He will not leave you or abandon you before all the work for the service of the Lord’s temple is finished.