1 Samuel 18:10

10 Soothly after the tother day, a wicked spirit of God assailed Saul (And the next day, a wicked spirit from God tormented Saul), and he prophesied in the midst of his house. And David harped with his hand, as by all days before; and Saul held a spear,

1 Samuel 18:10 Meaning and Commentary

1 Samuel 18:10

And it came to pass on the morrow
After the women had met him with their music and dancing, and when returned home:

that the evil spirit from God came upon Saul;
thinking on the above things that had passed, he became melancholy:

and he prophesied in the midst of the house;
either really, delivering out divine songs, as the prophets did; according to Abarbinel, he foretold that David would be king, and the kingdom would be taken from him, and given to him; or he feigned himself a prophet, mimicking their motions and gestures; or, as the Targum, acted like a mad man, or a fool, uttering foolish words, and using ridiculous gestures, which seems most agreeable to the evil spirit in him:

and David played with his hand as at other times;
upon his harp, to remove the evil spirit, or melancholy disposition from Saul; for though he was now advanced at court, and an officer in the army, and high in the affections and applause of the people: yet he did not think it below him to act as a musician, to do service to his prince; of such an humble, kind, and ingenuous disposition was he:

and [there was] a javelin in Saul's hand;
a kind of spear, or half pike, which he had taken into his hand on purpose to kill David while playing; for persons in such circumstances as his, as they are very mischievous, so very subtle at contriving.

1 Samuel 18:10 In-Context

8 And Saul was wroth greatly, and this word displeased before him; and he said, They have given ten thousand to David, and but one thousand to me; what leaveth to him, no but the realm alone? (And Saul was greatly angered, for these words displeased him; and he said, They have given tens of thousands to David, but only thousands to me; what is left for him now, but only the kingdom itself?)

9 Therefore Saul beheld David not with rightful eye, from that day and afterward. (And so from that day on, Saul did not look kindly upon David.)

10 Soothly after the tother day, a wicked spirit of God assailed Saul (And the next day, a wicked spirit from God tormented Saul), and he prophesied in the midst of his house. And David harped with his hand, as by all days before; and Saul held a spear,

11 and (then he) cast it, and guessed that he might preen David with the wall, that is, pierce (right through him) with the spear, so that it should pass into the wall; and David bowed [aside] from his face the second time (and twice David veered away from the spear that Saul threw at him).

12 And Saul dreaded David, (or feared him,) for the Lord was with David, and had gone away from him.