New Revised Standard Version
And you say, ‘Whoever swears by the altar is bound by nothing, but whoever swears by the gift that is on the altar is bound by the oath.’

Contemporary English Version
You also teach that it doesn't matter if a person swears by the altar. But you say it does matter if someone swears by the gift on the altar.

New American Bible
And you say, ‘If one swears by the altar, it means nothing, but if one swears by the gift on the altar, one is obligated.’

Douay-Rheims Bible
And whosoever shall swear by the altar, it is nothing; but whosoever shall swear by the gift that is upon it is a debtor.

And whosoever shall swear by the altar, it is nothing; but whosoever shall swear by the gift that is upon it is a debtor.

guilty.

Matthew 23:15 Woe to you, scribes and Pharisees, hypocrites, because you go round about the sea and the land to make one proselyte. And when he is made, you make him the child of hell twofold more than yourselves.

or bound.