Christs saving death is saving/salvation because it gives life, and that more abundantly. Jn 10:10-11
10 The thief cometh not, but for to steal, and to kill, and to destroy: I am come that they[Sheep] might have life, and that they might have it
more abundantly.
11 I am the good shepherd:
the good shepherd giveth his life for the sheep.
Notice in Vs 10 that Jesus says specifically of His Sheep, that the reason why He came into the world was so that they might [ as in purpose] have life, not to offer life to them, but so they may have it, experience it, and that in a abundant manner. Then He gives us in Vs 11 the cause and ground of that giving them life, because He giveth His Life [meaning His substitutionary death] for them the Sheep. His death for them, ensures them having [experientially] life and that more in abundant.
That word abundantly in Vs 10 is the word
perissos and means:
- exceeding some number or measure or rank or need
- over and above, more than is necessary, superadded
- exceeding abundantly, supremely
- something further, more, much more than all, more plainly
- superior, extraordinary, surpassing, uncommon
- pre-eminence, superiority, advantage, more eminent, more remarkable, more excellent
This is speaking of Spiritual life, so Christs death ensures the spiritual abundant life. This is also what Christ meant whe He spake these words in Jn 6:33
For the bread of God is he which cometh down from heaven, and
giveth
life unto the
world.
The world here is not all without exception, but His Sheep World, all without distinction.