King James Version (KJV)
Wherefore when Saul saw that he behaved himself very wisely, he was afraid of him.
Modern English
When Saul saw that he behaved himself very wisely, he stood in awe of him.
Hebrew
וַיַּ֣רְא שָׁא֔וּל אֲשֶׁר־ה֖וּא מַשְׂכִּ֣יל מְאֹ֑ד וַיָּ֖גָר מִפָּנָֽיו׃
vayarʾ shaʾvl ʾasher-hvʾ mashkiyl mʾod vayagar mipanayv