Mark 11:25-27 Holman Christian Standard Bible (HCSB)
25 And whenever you stand praying, if you have anything against anyone, forgive him, so that your Father in heaven will also forgive you your wrongdoing. [26 But if you don’t forgive, neither will your Father in heaven forgive your wrongdoing.]”[a][b]
Messiah’s Authority Challenged
27 They came again to Jerusalem. As He was walking in the temple complex, the chief priests, the scribes, and the elders came
Mark 11:25-27 New International Version (NIV)
25 And when you stand praying, if you hold anything against anyone, forgive them, so that your Father in heaven may forgive you your sins.”  [a]
The Authority of Jesus Questioned
27 They arrived again in Jerusalem, and while Jesus was walking in the temple courts, the chief priests, the teachers of the law and the elders came to him.