Matthew 15:8
'These people draw near to me with their mouth, and honor me with their lips; but their heart is far from me.
Isaiah 29:13
The Lord said, "Because this people draws near with their mouth and with their lips to honor me, but they have removed their heart far from me, and their fear of me is a commandment of men which has been taught;
Ezekiel 33:31
They come to you as the people come, and they sit before you as my people, and they hear your words, but don't do them; for with their mouth they show much love, but their heart goes after their gain.
Proverbs 23:26
My son, give me your heart; and let your eyes keep in my ways.
Jeremiah 12:2
You have planted them, yes, they have taken root; they grow, yes, they bring forth fruit: you are near in their mouth, and far from their heart.
John 1:47
Jesus saw Nathanael coming to him, and said about him, "Behold, an Israelite indeed, in whom is no deceit!"
Acts 8:21
You have neither part nor lot in this matter, for your heart isn't right before God.
Hebrews 3:12
Beware, brothers, lest perhaps there be in any one of you an evil heart of unbelief, in falling away from the living God;
1 Peter 3:10
For, "He who would love life, and see good days, let him keep his tongue from evil, and his lips from speaking deceit.