'Warm' in the Bible

By the time they are warm they have been cut off, By its being hot they have been Extinguished from their place.

If his loins have not blessed me, And from the fleece of my sheep He doth not warm himself,

How thy garments are warm, In the quieting of the earth from the south?

For she leaveth on the earth her eggs, And on the dust she doth warm them,