'Cool' in the Bible

Then Ehud approached him while he was sitting alone in his room upstairs where it was cool. Ehud said, “I have a word from God for you,” and the king stood up from his throne.

Ehud was gone when Eglon’s servants came in. They looked and found the doors of the upstairs room locked and thought he was relieving himself in the cool room.

The intelligent person restrains his words,and one who keeps a cool headis a man of understanding.

‘Father Abraham!’ he called out, ‘Have mercy on me and send Lazarus to dip the tip of his finger in water and cool my tongue, because I am in agony in this flame!’