1 Samuel 20:7

If he says thus: "It is well,' your servant will be safe. But if he is very angry, be sure that evil is determined by him.

Surrounding context

20:6 If your father misses me at all, then say, "David earnestly asked permission of me that he might run over to Bethlehem, his city, for there is a yearly sacrifice there for all the family.'

20:7 If he says thus: "It is well,' your servant will be safe. But if he is very angry, be sure that evil is determined by him.

20:8 Therefore you shall deal kindly with your servant, for you have brought your servant into a covenant of the LORD with you. Nevertheless, if there is iniquity in me, kill me yourself, for why should you bring me to your father?"

Translation and sources