King James Version (KJV) - Job 20:18 >

That which he laboured for shall he restore, and shall not swallow [it] down: according to [his] substance [shall] the restitution [be], and he shall not rejoice [therein].

Berean Study Bible (BSB) - Job 20:18 >

He must return the fruit of his labor without consuming it; he cannot enjoy the profits of his trading.