(Pro 13:4 KJV) The soul of the sluggard desireth, and hath nothing: but the soul of the diligent shall be made fat.
I think it amusing that the concept of “fat” (1878) has done a turnabout in our world. In the OT it is obviously a good term. In our culture, fat is bad. Another difference between the world and the Word. There are many words translated “fat” in the OT. This is not the most common.