Authorized Version
    But let a man examine himself, and so let him eat of that bread, and drink of that cup.

American Standard Version
    But let a man prove himself, and so let him eat of the bread, and drink of the cup.

The Bible in Basic English
    But let no man take of the bread and the cup without testing himself.

The Darby Bible
    But let a man prove himself, and thus eat of the bread, and drink of the cup.

The Webster Bible
    But let a man examine himself, and so let him eat of [that] bread, and drink of [that] cup.

Young's Literal Translation
    and let a man be proving himself, and so of the bread let him eat, and of the cup let him drink;

World English Bible
    But let a man examine himself, and so let him eat of the bread, and drink of the cup.