GOD'S WORD® Translation
He said to them, "I can guarantee this truth: Some people who are standing here will not die until they see the kingdom of God arrive with power."

American Standard Version
And he said unto them, Verily I say unto you, There are some here of them that stand by , who shall in no wise taste of death, till they see the kingdom of God come with power.

Berean Study Bible
Then Jesus said to them, “Truly I tell you, there are some standing here who will not taste death before they see the kingdom of God arrive with power.”

Douay-Rheims Bible
And he said to them: Amen I say to you, that there are some of them that stand here, who shall not taste death, till they see the kingdom of God coming in power.

English Revised Version
And he said unto them, Verily I say unto you, There be some here of them that stand by, which shall in no wise taste of death, till they see the kingdom of God come with power.

King James Bible
And he said unto them, Verily I say unto you, That there be some of them that stand here, which shall not taste of death, till they have seen the kingdom of God come with power.

World English Bible
He said to them, "Most certainly I tell you, there are some standing here who will in no way taste death until they see the Kingdom of God come with power."

Young's Literal Translation
And he said to them, 'Verily I say to you, That there are certain of those standing here, who may not taste of death till they see the reign of God having come in power.'

Mark 9:1 Additional Translations ...