Mark 11:24-26

Young's Literal Translation

²⁴ Because of this I say to you, all whatever -- praying -- ye do ask, believe that ye receive, and it shall be to you.

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.'