Mark 11:27 YLT

²⁵  'And whenever ye may stand praying, forgive, if ye have anything against any one, that your Father also who is in the heavens may forgive you your trespasses;

²⁶  and, if ye do not forgive, neither will your Father who is in the heavens forgive your trespasses.'

²⁷  And they come again to Jerusalem, and in the temple, as he is walking, there come unto him the chief priests, and the scribes, and the elders,

²⁸  and they say to him, 'By what authority dost thou these things? and who gave thee this authority that these things thou mayest do?'

²⁹  And Jesus answering said to them, 'I will question you -- I also -- one word; and answer me, and I will tell you by what authority I do these things;