2 Samuel 21:17

17 But Avishai the son of Tz'ruyah came to David's rescue by striking the P'lishti and killing him. Then David's men swore to him, "You must no longer go out with us to battle, in order not to quench the lamp of Isra'el."

2 Samuel 21:17 In-Context

15 Once again the P'lishtim made war on Isra'el. David went down with his servants and fought against the P'lishtim, but David began to get tired.
16 Yishbi-B'nov, one of the sons of the giant, said that he would kill David; his spear weighed seven pounds, and he was wearing new armor.
17 But Avishai the son of Tz'ruyah came to David's rescue by striking the P'lishti and killing him. Then David's men swore to him, "You must no longer go out with us to battle, in order not to quench the lamp of Isra'el."
18 A while after this there was again war with the P'lishtim, at Gov. Sibkhai the Hushati killed Saf, one of the sons of the giant.
19 There was more war with the P'lishtim at Gov; and Elchanan the son of Ya'arei-Orgim, the Beit-Lachmi, killed Golyat the Gitti, who had a spear with a shaft like a weaver's beam.
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.