1 Samuel 19:1

Now Saul told Jonathan his son and all his servants to put David to death. But Jonathan, Saul’s son, greatly delighted in David.

1 Samuel 18:1

Now it came about when he had finished speaking to Saul, that the soul of Jonathan was knit to the soul of David, and Jonathan loved him as himself.

1 Samuel 18:9

Saul looked at David with suspicion from that day on.

Treasury of Scripture Knowledge

Summary

And Saul spake to Jonathan his son, and to all his servants, that they should kill David.

Bible References

And saul

Ecclesiastes 9:3
This is an evil in all that is done under the sun, that there is one fate for all men. Furthermore, the hearts of the sons of men are full of evil and insanity is in their hearts throughout their lives. Afterwards they go to the dead.
Jeremiah 9:3
“They bend their tongue like their bow;
Lies and not truth prevail in the land;
For they proceed from evil to evil,
And they do not know Me,” declares the Lord.
2 Timothy 3:13
But evil men and impostors will proceed from bad to worse, deceiving and being deceived.