John Mark
Mark 9:1ESV·traditional attribution

And he said to them, “Truly, I say to you, there are some standing here who will not taste death until they see the kingdom of God after it has come with power.”

Matthew Henry Presbyterian @wholebiblehenry

Here is, I. A prediction of Christ's kingdom now near approaching, Mar 9:1. That which is foretold, is, 1. That the kingdom of God would come, and would come so as to be seen: the kingdom of the Messiah shall be set up in the world by the utter destruction of the Jewish polity, which stood in the way of it; this was the restoring...

Commenting on Mark 9:1-13

Albert Barnes Presbyterian @notesbybarnes

Verse 1. Verily I say, etc. . This verse properly belongs to the preceding chapter, and the preceding discourse. (o) "Verily" (p) "not taste"

William Burkitt Anglican @expositoryburkitt

There is a three-fold sense and interpretation given of these words by expositors; 1. Some refer the words to the times of the gospel after Christ's resurrection and ascension, when the gospel was spread and propagated far and near, and the kingdom of God came with power. Learn hence, That where the gospel is powerfully preached, and cheerfully obeyed, there Christ cometh most gloriously in his kingdom. 2.