Matthew 5:8

5:8 “Blessed are the pure in heart, for they will see God.

Matthew 6:21

6:21 For where your treasure is, there your heart will be also.

Matthew 15:8

15:8 ‘This people honors me with their lips,

but their heart is far from me,

Matthew 15:19

15:19 For out of the heart come evil ideas, murder, adultery, sexual immorality, theft, false testimony, slander.

Matthew 21:29

21:29 The boy answered, ‘I will not.’ But later he had a change of heart and went.