1 John 5:16

The third line (in English) translating the meaning of each word in the Orthodox Yiddish Brit Chadas

when someone sees his brother sin a sin, which is not to the death, shall he ask (for for his sake), and He (Hashem) will him give life, for the (one), which sins not to the death. there is a sin to the death; not for that say I, that he shall ask!

Cross References

Luke 12:10

and every one, who will say a word against the Son of Man will it him forgiven to be; who however it blasphemes the Spirit the Holy, that one will not forgiven to be.

John 17:9

I ask you for their sake; I ask not for the world, but for those, whom you (SG) have me given, because they are yours;

2 Timothy 4:14

Alexander the coppersmith had me done much evil; the L-rd will him repay according to his deeds;

1 John 5:17

every iniquity is a sin; and there is a sin not to the death.