'Heat of the Day' in the Bible

And Jehovah will be seen to him at the oaks of Mamra: and he will sit at the entrance of his tent at the heat of the day.

And it will be on the morrow, and Saul will put the people three heads; and they will come into the midst of the camp in the watch of the morning, and they will strike Ammon till the heat of the day: and there will be those being left and they will be scattered, and two among them were not left together.

And the sons of Rimmon the Beerothite, Rechab and Baanah, will go, and they will come about the heat of the day to the house of the man of shame; and he lay down upon the bed at noon.

Saying, That these last worked one hour, and thou hast made them equal to us, having borne the burden and heat of the day.