Not at all, I've said this before, I try to come from an objective place. I can't view Christianity through the lens I view islam. The two are incomparable...
What would you call it then? Someone sacrificing themselves is suicide. Regardless of the intention, killing yourself to save another is suicide.
The Bible states that the “wages of sin is death”. Given that we all sin, and have inherited sin nature’s through Adam, we are in trouble spiritually.
In order to approach God, we must be perfectly holy, yet we are not so, even in our best and most religious moments.
Perhaps, given this insoluble condition, the need to fully satisfy justice, by punishing sin, and fully satisfy love (by paying the price) makes sense.
From where I stand, I might decide that all the really nice people might make it, and below a certain standard, others might stay outside. This doesn’t take into account the perfection of heaven or the perfection of God.
Hebrews 10 says it so much better than me!
Animal Sacrifices Insufficient
1For the law, having a shadow of the good things to come, and not the very image of the things, can never with these same sacrifices, which they offer continually year by year, make those who approach perfect. 2For then would they not have ceased to be offered? For the worshipers, once purified, would have had no more consciousness of sins. 3But in those sacrifices there is a reminder of sins every year. 4For it is not possible that the blood of bulls and goats could take away sins.
Christ’s Death Fulfills God’s Will
5Therefore, when He came into the world, He said:
“Sacrifice and offering You did not desire,
But a body You have prepared for Me.
6In burnt offerings and sacrifices for sin
You had no pleasure.
7Then I said, ‘Behold, I have come—
In the volume of the book it is written of Me—
To do Your will, O God.’ ”
8Previously saying, “Sacrifice and offering, burnt offerings, and offerings for sin You did not desire, nor had pleasure in them” (which are offered according to the law), 9then He said, “Behold, I have come to do Your will, O God.” He takes away the first that He may establish the second. 10By that will we have been sanctified through the offering of the body of Jesus Christ once for all.
Christ’s Death Perfects the Sanctified
11And every priest stands ministering daily and offering repeatedly the same sacrifices, which can never take away sins. 12But this Man, after He had offered one sacrifice for sins forever, sat down at the right hand of God, 13from that time waiting till His enemies are made His footstool. 14For by one offering He has perfected forever those who are being sanctified.
15But the Holy Spirit also witnesses to us; for after He had said before,
16“This is the covenant that I will make with them after those days, says the Lord: I will put My laws into their hearts, and in their minds I will write them,” 17then He adds, “Their sins and their lawless deeds I will remember no more.” 18Now where there is remission of these, there is no longer an offering for sin.
Hold Fast Your Confession
19Therefore, brethren, having boldness to enter the Holiest by the blood of Jesus, 20by a new and living way which He consecrated for us, through the veil, that is, His flesh, 21and having a High Priest over the house of God, 22let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience and our bodies washed with pure water. 23Let us hold fast the confession of our hope without wavering, for He who promised is faithful. 24And let us consider one another in order to stir up love and good works, 25not forsaking the assembling of ourselves together, as is the manner of some, but exhorting one another, and so much the more as you see the Day approaching.