'Whoever' in the Bible

But whoever drinks some of the water that I will give him will never be thirsty again, but the water that I will give him will become in him a fountain of water springing up to eternal life."

When they persisted in asking him, he stood up straight and replied, "Whoever among you is guiltless may be the first to throw a stone at her."

I tell you the solemn truth, whoever accepts the one I send accepts me, and whoever accepts me accepts the one who sent me."