Whoever says “I know him” but does not keep his commandments is a liar, and the truth is not in him,
-1 John 2:4
Therefore whoever relaxes one of the least of these commandments and teaches others to do the same will be called least in the kingdom of heaven,
- Matthew 5:19
Anyone who practices sinning also practices lawlessness;
sin is lawlessness.
-1 John 3:4
“If you love the Lord, you will keep the Lord's commandments.”
- John 14:15
https://www.openbible.info/topics/
breaking_the_ten_commandments