1 Samuel 18:13-15

Wycliffe Bible

¹³ Then Saul removed David from himself (Then Saul removed David from his household), and made him (a) chieftain upon a thousand men; and David went out and he came in before the people.

¹⁴ And David did wisely in all his ways, and the Lord was with him;

¹⁵ and so Saul saw that David was full prudent/was full wise, and he began to beware of David.