1 And Saul spoke to Jonathan his son and to all his servants, that they should kill David. But Jonathan, Saul's son, delighted much in David.
1 Samuel 19:1 Cross References - MLV
1 Samuel 18:1
1 And it happened, when he had made an end of speaking to Saul, that the soul of Jonathan was knit with the soul of David and Jonathan loved him as his own soul.
1 Samuel 18:9
9 And Saul eyed David from that day and forward.