Luke 9:27 “But I tell you truly, there are some standing here who shall not taste death till they see the kingdom of God.”
I have always been of the persuasion that this statement from Jesus was in reference to the mount of transfiguration experience in the next verses. Jesus is the kingdom of God, because He is the King. But, also, the disciples (with the exception of Judas) would also see the beginning of the church.
Heavenly Father, thank You for Jesus! All that You have revealed to us is so wonderful. May we praise You forever! In the Name of the Lord Jesus Christ I pray and praise You, Amen.