And then shall they see the Son of man coming in the clouds with great power and glory.
Berean Study Bible (BSB) - Mark 13:26 >At that time they will see the Son of Man coming in the clouds with great power and glory.
Textus Receptus (TR) - Mark 13:26 >Καὶ τότε ὄψονται τὸν υἱὸν τοῦ ἀνθρώπου ἐρχόμενον ἐν νεφέλαις μετὰ δυνάμεως πολλῆς καὶ δόξης.