Matthew 12:34-36

O degenerate race, how can ye, wicked as ye are, utter any thing that is good? for "'tis the overflowing of the heart that the mouth dischargeth."

Matthew 15:19

out of the heart proceed evil designs, murders, adulteries, fornications, thefts, false testimony, slanders.

Matthew 23:13

Wo unto you, Scribes and Pharisees, hypocrites, who prey upon the estates of widows, under the pretext of making long prayers; therefore ye shall be punish'd with the greater severity.

Acts 5:3-4

upon which Peter said, Ananias, how could satan inspire thine heart to lye to the holy ghost, and to keep back part of the price of the land?

Acts 8:21-22

thou hast no manner of share in this gift: for thy heart is not right in the sight of God.

James 1:14-15

a man is instigated, and drawn into the snare by his own vicious passions, which once indulg'd, are productive of sin,

James 1:27

pure and unadulterated religion, in the eye of God our father, consists in taking care of orphans and widows in their distress: and in keeping clear of the vices of the age.

James 3:5-6

so the tongue is but a small part of the body, yet how grand are its pretensions. a spark of fire! what quantities of timber will it blow into a flame?

Treasury of Scripture Knowledge

Summary

For the vile person will speak villany, and his heart will work iniquity, to practise hypocrisy, and to utter error against the LORD, to make empty the soul of the hungry, and he will cause the drink of the thirsty to fail.

And his heart

Bible References

The vile

Matthew 12:34
O degenerate race, how can ye, wicked as ye are, utter any thing that is good? for "'tis the overflowing of the heart that the mouth dischargeth."
Matthew 15:19
out of the heart proceed evil designs, murders, adulteries, fornications, thefts, false testimony, slanders.
James 3:5
so the tongue is but a small part of the body, yet how grand are its pretensions. a spark of fire! what quantities of timber will it blow into a flame?

And his heart

Acts 5:3
upon which Peter said, Ananias, how could satan inspire thine heart to lye to the holy ghost, and to keep back part of the price of the land?
Acts 8:21
thou hast no manner of share in this gift: for thy heart is not right in the sight of God.
James 1:14
a man is instigated, and drawn into the snare by his own vicious passions, which once indulg'd, are productive of sin,

Empty

Matthew 23:14
wo unto you, Scribes and Pharisees, hypocrites, who shut up the kingdom of heaven against men: for ye not only refuse to go in your selves, but hinder those that would.
James 1:27
pure and unadulterated religion, in the eye of God our father, consists in taking care of orphans and widows in their distress: and in keeping clear of the vices of the age.