1 Samuel 20:9

Jonathan replied: Far be it from you! For if I should indeed learn my father decided to bring evil on you then would I not tell you about it?

1 Samuel 19:2

Jonathan told David: My father Saul is seeking to kill you. Please be on guard in the morning, and stay in a secret place and hide yourself.

1 Samuel 20:38

Do not just stand there! Hurry up! The boy picked up the arrow and returned to his master.

1 Samuel 20:42

Jonathan said to David: God be with you. Jehovah will make sure that you and I, and your descendants and mine, will keep the sacred promise we have made to each other for as long as we live. Then David left and Jonathan went back to town.

Treasury of Scripture Knowledge

Summary

And Jonathan said, Far be it from thee: for if I knew certainly that evil were determined by my father to come upon thee, then would not I tell it thee?

Bible References

Then would

1 Samuel 20:38
Do not just stand there! Hurry up! The boy picked up the arrow and returned to his master.
1 Samuel 19:2
Jonathan told David: My father Saul is seeking to kill you. Please be on guard in the morning, and stay in a secret place and hide yourself.