Luke 6:36 (KJV)

And as ye would that men should do to you, do ye also to them likewise.

For if ye love them which love you, what thank have ye? for sinners also love those that love them.

And if ye do good to them which do good to you, what thank have ye? for sinners also do even the same.

And if ye lend to them of whom ye hope to receive, what thank have ye? for sinners also lend to sinners, to receive as much again.

But love ye your enemies, and do good, and lend, hoping for nothing again; and your reward shall be great, and ye shall be the children of the Highest: for he is kind unto the unthankful and to the evil.

Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:

Give, and it shall be given unto you; good measure, pressed down, and shaken together, and running over, shall men give into your bosom. For with the same measure that ye mete withal it shall be measured to you again.

And he spake a parable unto them, Can the blind lead the blind? shall they not both fall into the ditch?

The disciple is not above his master: but every one that is perfect shall be as his master.

And why beholdest thou the mote that is in thy brother's eye, but perceivest not the beam that is in thine own eye?