Proverbs 4:5-10 KJV
Get wisdom, get understanding: forget it not; neither decline from the words of my mouth.  Forsake her not, and she shall preserve thee: love her, and she shall keep thee…
Mark 11:25-26 KJV
And when ye stand praying, forgive, if ye have ought against any: that your Father also which is in heaven may forgive you your trespasses.  But if ye do not forgive, neither will your Father which is in heaven forgive your trespasses.