Of course he does. But he does not sin willingly. He repents and cries for mercy. And he shows mercy to other sinners. Christians do occasionally commit these sins, but not deliberately.
Christians grieve over the sins they commit unwillingly.
And at Eph. Don't bear a grudge. Don't let sin rule over you. Don't become merciless like the wicked servant who refused to forgive his fellow servant a small debt. That is very, very dangerous.