1 Samuel 20:7

20:7 If he says, 'It is well;' your servant shall have peace: but if he be angry, then know that evil is determined by him.
-World English Bible

Other Translation

20:7 If he say thus, [It is] well; thy servant shall have peace: but if he be very wroth, [then] be sure that evil is determined by him.
-King James Version