Mark 14:18

18 While they were reclining at the table eating, he said, “Truly I tell you, one of you will betray me—one who is eating with me.”

Mark 14:18 in Other Translations

KJV
18 And as they sat and did eat, Jesus said,Verily I say unto you, One of you which eateth with me shall betray me.
ESV
18 And as they were reclining at table and eating, Jesus said, "Truly, I say to you, one of you will betray me, one who is eating with me."
NLT
18 As they were at the table eating, Jesus said, “I tell you the truth, one of you eating with me here will betray me.”
MSG
18 As they were at the supper table eating, Jesus said, "I have something hard but important to say to you: One of you is going to hand me over to the conspirators, one who at this moment is eating with me."
CSB
18 While they were reclining and eating, Jesus said, "I assure you: One of you will betray Me-one who is eating with Me!"

Mark 14:18 In-Context

16 The disciples left, went into the city and found things just as Jesus had told them. So they prepared the Passover.
17 When evening came, Jesus arrived with the Twelve.
18 While they were reclining at the table eating, he said, “Truly I tell you, one of you will betray me—one who is eating with me.”
19 They were saddened, and one by one they said to him, “Surely you don’t mean me?”
20 “It is one of the Twelve,” he replied, “one who dips bread into the bowl with me.
Scripture quoted by permission.  Quotations designated (NIV) are from THE HOLY BIBLE: NEW INTERNATIONAL VERSION®.  NIV®.  Copyright © 1973, 1978, 1984, 2011 by Biblica.  All rights reserved worldwide.