If you play Football, wear Football Player Gear, and Train for Football, a Reasonable Person would guess, you're a Football Player.

For by grace you have been saved through faith; and this is not of yourselves, it is the gift of God; not a result of works, so that no one may boast. Ephesians 2:8-9

yet we know that a person is not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified. Ephesians 2:16

Just saying.

Please, fuck off. .... or aren't a Christian

Yea, I must not be a Christian.

... Now everyone must be quick to hear, slow to speak, and slow to anger; for a man’s anger does not bring about the righteousness of God. James 1:19-20

If anyone thinks himself to be religious, yet does not bridle his tongue but deceives his own heart, this person’s religion is worthless. James 1:26

And the tongue is a fire, the very world of unrighteousness; the tongue is set among our body’s parts as that which defiles the whole body and sets on fire the course of our life, and is set on fire by hell. James 3:6

But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control; against such things there is no law. Galatians 5:22-23