New King James Version
Now as they sat and ate, Jesus said, “Assuredly, I say to you, one of you who eats with Me will betray Me.”

King James Bible
And as they sat and did eat, Jesus said, Verily I say unto you, One of you which eateth with me shall betray me.

American Standard Version
And as they sat and were eating, Jesus said, Verily I say unto you, One of you shall betray me, even he that eateth with me.

Berean Study Bible
And while they were reclining and eating, Jesus said, “Truly I tell you, one of you who is eating with Me will betray Me.”

Douay-Rheims Bible
And when they were at table and eating, Jesus saith: Amen I say to you, one of you that eateth with me shall betray me.

English Revised Version
And as they sat and were eating, Jesus said, Verily I say unto you, One of you shall betray me, even he that eateth with me.

World English Bible
As they sat and were eating, Jesus said, "Most certainly I tell you, one of you will betray me--he who eats with me."

Young's Literal Translation
and as they are reclining, and eating, Jesus said, 'Verily I say to you -- one of you, who is eating with me -- shall deliver me up.'

Mark 14:18 Additional Translations ...