The Lord Jesus says, “And why behold you the mote that is in your brother's eye, but consider not the beam that is in your own eye? Or how will you say to your brother, Let me pull out the mote out of your eye; and, behold, a beam is in your own eye? You hypocrite, first cast out the beam out of your own eye; and then shall you see clearly to cast out the mote out of your brother's eye.” (Matthew 7:3–5)

“Then said Jesus to his disciples, Truly I say to you, That a rich man shall hardly enter into the kingdom of heaven.” (Matthew 19:23)

“And whatever you do, do it heartily, as to the Lord, and not to men.” (Colossians 3:23)

“Jesus answered and said to him, If a man love me, he will keep my words: and my Father will love him, and we will come to him, and make our stayed with him.” (John 14:23)