1 Samuel 18:29

he was the more afraid of David, and became David's enemy forever.

Again, I saw that all travail and diligence of labour was hated of every man. This is also a vain thing, and a vexation of mind.

And Abel, he brought also of the firstlings of his sheep and of the fat of them. And the LORD looked unto Abel and to his offering:

For Saul was afraid of David: because the LORD was with him, and was departed from Saul.

Wherefore, when Saul saw that he was so exceeding wise, he was afraid of him.

The ungodly layeth wait for the just, and gnasheth upon him with his teeth.

From that day forth they held a counsel together for to put him to death.

Believest thou that there is one God? Thou doest well. The devils also believe and tremble.

and not be as Cain, which was of the devil and slew his brother. And wherefore slew he him? For his own deeds were evil, and his brother's righteous.

Treasury of Scripture Knowledge

And Saul was yet the more afraid of David; and Saul became David's enemy continually.

For Saul was afraid of David: because the LORD was with him, and was departed from Saul.

The ungodly layeth wait for the just, and gnasheth upon him with his teeth.

Again, I saw that all travail and diligence of labour was hated of every man. This is also a vain thing, and a vexation of mind.

Believest thou that there is one God? Thou doest well. The devils also believe and tremble.

And Abel, he brought also of the firstlings of his sheep and of the fat of them. And the LORD looked unto Abel and to his offering:

From that day forth they held a counsel together for to put him to death.

and not be as Cain, which was of the devil and slew his brother. And wherefore slew he him? For his own deeds were evil, and his brother's righteous.