'Unto' in the Bible
John replied, “A man can receive nothing [he can claim nothing at all] unless it has been granted to him from heaven [for there is no other source than the sovereign will of God].
But whoever drinks the water that I give him will never be thirsty again. But the water that I give him will become in him a spring of water [satisfying his thirst for God] welling up [continually flowing, bubbling within him] to eternal life.”
Already the reaper is receiving his wages and he is gathering fruit for eternal life; so that he who plants and he who reaps may rejoice together.
Do not work for food that perishes, but for food that endures [and leads] to eternal life, which the Son of Man will give you; for God the Father has authorized Him and put His seal on Him.”