1 John 3:4:
Everyone who sins breaks the law; in fact, sin is lawlessness.
Dictionary.com:
sin
[sin]
noun
1.
transgression of divine law:
the sin of Adam.
2.
any act regarded as such a transgression, especially a willful or deliberate violation of some religious or moral principle.
3.
any reprehensible or regrettable action, behavior, lapse, etc.; great fault or offense:
It's a sin to waste time.
verb (used without object), sinned, sinning.
4.
to commit a sinful act.
5.
to offend against a principle, standard, etc.
verb (used with object), sinned, sinning.
6.
to commit or perform sinfully:
He sinned his crimes without compunction.
7.
to bring, drive, etc., by sinning:
He sinned his soul to perdition