When Saul saw the Philistine army, he was so afraid that his heart beat wildly.
And when Saul saw the host of the Philistines, he was afraid, and his heart greatly trembled.
When Saul saw the Philistine host, he was afraid; his heart trembled greatly.
And when Saul saw the host of the Philistines, he was afraid, and his heart trembled greatly.
And Saul saw the camp of the Philistines, and he was afraid, and his heart was exceedingly terrified.