1-а Самуїлова 18:5

And David went out, sc., to battle; whithersoever Saul sent him, he acted wisely and prosperously (ישׂכּיל, as in Jos 1:8 : see at Deu 29:8). Saul placed him above the men of war in consequence, made him one of their commanders; and he pleased all the people, and the servants of Saul also, i.e., the courtiers of the king, who are envious as a general rule.

In the course of the foregoing chapter we left David in triumph; now in this chapter we have, I. The improvement of his triumphs; he soon became, 1. Saul's constant attendant (Sa1 18:2). 2. Jonathan's covenant friend (Sa1 18:1, Sa1 18:3, Sa1 18:4). 3. The darling of his country (Sa1 18:5, Sa1 18:7, Sa1 18:16). II. The allays of his triumphs. This is the vanity that accompanies even a right work, that "for it a man is envied," Ecc 4:4. So David was by Saul. 1. He hated him, and sought to kill him himself (Sa1 18:8-11). 2. He feared him, and contrived how he might have some mischief done him (Sa1 18:12-17). He proposed to marry his daughter to him; but, [1.] cheated him of the eldest to provoke him (Sa1 18:19), and, [2.] Gave him the younger, upon conditions which would endanger his life (Sa1 18:20-25). But David performed his conditions bravely (Sa1 18:26, Sa1 18:27), and grew to be more and more esteemed (Sa1 18:28-30). Still David is rising, but (as all that aim at the crown of life must expect) he had a great deal of difficulty and opposition to grapple with.