1 Samuel 26:6-8

ASV_Strongs(i)
  6 H6030 Then answered H1732 David H559 and said H288 to Ahimelech H2850 the Hittite, H52 and to Abishai H1121 the son H6870 of Zeruiah, H251 brother H3097 to Joab, H559 saying, H3381 Who will go down H7586 with me to Saul H4264 to the camp? H52 And Abishai H559 said, H3381 I will go down with thee.
  7 H1732 So David H52 and Abishai H935 came H5971 to the people H3915 by night: H7586 and, behold, Saul H7901 lay H3463 sleeping H4570 within the place H2595 of the wagons, with his spear H4600 stuck H776 in the ground H4763 at his head; H74 and Abner H5971 and the people H7901 lay H5439 round about him.
  8 H559 Then said H52 Abishai H1732 to David, H430 God H5462 hath delivered H341 up thine enemy H3027 into thy hand H3117 this day: H5221 now therefore let me smite H2595 him, I pray thee, with the spear H776 to the earth H6471 at one stroke, H8138 and I will not smite him the second time.