16 If anyone sees his brother sinning a sin which does not lead to death, he will ask, and He will give him life for those who commit sin not leading to death. There is sin leading to death. I do not say that he should pray about that.
17 All unrighteousness is sin, and there is sin not leading to death.
18 We know that whoever is born of God does not sin; but he who has been born of God keeps himself, and the wicked one does not touch him.
19 We know that we are of God, and the whole world lies under the sway of the wicked one.
20 And we know that the Son of God has come and has given us an understanding, that we may know Him who is true; and we are in Him who is true, in His Son Jesus Christ. This is the true God and eternal life.
21 Little children, keep yourselves from idols. Amen.

Almeida Atualizada (Portuguese) AA

1 João 5:16 Se alguém vir seu irmão cometer um pecado que não é para morte, pedirá, e Deus lhe dará a vida para aqueles que não pecam para a morte. Há pecado para morte, e por esse não digo que ore.

English Standard Version ESV

1 John 5:16 If anyone sees his brother committing a sin not leading to death, he shall ask, and 1Goda will give him life--to those who commit sins that do not lead to death. 2There is sin that leads to death; 3I do not say that one should pray for that.

King James Version KJV

1 John 5:16 If any man see his brother sin a sin which is not unto death, he shall ask, and he shall give him life for them that sin not unto death. There is a sin unto death: I do not say that he shall pray for it.

Nova Versão Internacional NVIP

1 João 5:16 Se alguém vir seu irmão cometer pecado que não leva à morte, ore, e Deus dará vida ao que pecou. Refiro-me àqueles cujo pecado não leva à morte. Há pecado que leva à morte; não estou dizendo que se deva orar por este.