1Jo 5:16-17 | TNotes | STEP | 5:16 Sins that lead to death are those involving apostasy (see Matt 12:31-32 ; Heb 6:4-6 ). In the context of this letter, apostasy involves leaving the apostolic faith and joining a heretical, anti-Christian movement such as those denounced in John’s letters.

bMatt 12:31-32►

cHeb 6:4-6►

eJas 5:20►

‏ 1 John 5:16-17

5:16 ^a Sins that lead to death are those involving apostasy (see Matt 12:31-32 ^b; Heb 6:4-6 ^c). In the context of this letter, apostasy involves leaving the apostolic faith and joining a heretical, anti-Christian movement such as those denounced in John’s letters.
5:17 ^d not every sin leads to death: Those sins that do not involve ultimate apostasy can end in repentance and restoration (see Jas 5:20 ^e).