Yes it is,, Because your basing salvation based on works, Not faith..
There you go again, saying what I base salvation on. I get tired of you telling me what I am doing.
It is pointless, literally pointless.
Now the bible can say in the abstract sense, here is a group, they will never perish, they have eternal life etc.
This was said about the people of Israel brought out of Egypt, that they were heirs of the promise.
But many rebelled and were killed. In the end a whole generation refused to enter the land, and were cast out.
So God often gives promises with conditions. If you fulfill the conditions you get the prize.
Listen to this
To the one who is victorious, I will give the right to eat from the tree of life, which is in the paradise of God.
Rev 2:7
What happens if you are not victorious? You do not get to eat from the tree of life.
And this is written to believers, who are under threat.
I do not understand why putting conditions on a promise is so hard to accept.
The whole of the law and blessings, where conditional on Israel being faithful to God and the law, keeping the commandments. So conditionality is part of Gods covenants from the beginning.