'Practise' in the Bible
Therefore, thou art inexcusable, O man -- every one who is judging -- for in that in which thou dost judge the other, thyself thou dost condemn, for the same things thou dost practise who art judging,
For circumcision, indeed, doth profit, if law thou mayest practise, but if a transgressor of law thou mayest be, thy circumcision hath become uncircumcision.
for that which I work, I do not acknowledge; for not what I will, this I practise, but what I hate, this I do.
for the good that I will, I do not; but the evil that I do not will, this I practise.
lest again having come, my God may humble me in regard to you, and I may bewail many of those having sinned before, and not having reformed concerning the uncleanness, and whoredom, and lasciviousness, that they did practise.