41 Although the word “again” is not in the Greek text, it is supplied to indicate that Jesus did indeed partake of this Passover meal, as statements in v. 18 suggest (“from now on”). For more complete discussion see D. L. Bock, Luke (), 2:.
42 Jesus looked to a celebration in the kingdom to come when the Passover is fulfilled. This reference could well suggest that some type of commemorative sacrifice and meal will be celebrated then, as the antecedent is the Passover sacrifice. The reference is not to the Lord’s supper as some argue, but the Passover.
43 The kingdom of God here refers to the kingdom in all its power. See Luke 17:20–37.

In other versions

For I tell you I will not eat it until it is fulfilled in the kingdom of God.”

For I tell you, I will not eat it again until it finds fulfillment in the kingdom of God.”

For I tell you, I will not eat it again until it is fulfilled in the kingdom of God.”

For I tell you now that I won’t eat this meal again until its meaning is fulfilled in the Kingdom of God.”

For I tell you that I will not eat it until it is fulfilled in the kingdom of God.”

For I say unto you, I will not any more eat thereof, until it be fulfilled in the kingdom of God.

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