ESV: When Saul saw the army of the Philistines, he was afraid, and his heart trembled greatly.
NIV: When Saul saw the Philistine army, he was afraid; terror filled his heart.
NASB: When Saul saw the camp of the Philistines, he was afraid and his heart trembled greatly.
CSB: When Saul saw the Philistine camp, he was afraid and his heart pounded.
NLT: When Saul saw the vast Philistine army, he became frantic with fear.
KJV: And when Saul saw the host of the Philistines, he was afraid, and his heart greatly trembled.
NKJV: When Saul saw the army of the Philistines, he was afraid, and his heart trembled greatly.