If you really parse that, it seems absolutely bizarre. So some god created something, something that it thought important, for no other reason than to "save" it? From what? From that god's ineptitude in not being able to create something as perfect as itself?
Saved from ourselves, from our lower material nature.
God created us and we were good. But God gave everyone a material nature and a spiritual nature.
“In man there are two natures; his spiritual or higher nature and his material or lower nature. In one he approaches God, in the other he lives for the world alone. Signs of both these natures are to be found in men. In his material aspect he expresses untruth, cruelty and injustice; all these are the outcome of his lower nature. The attributes of his Divine nature are shown forth in love, mercy, kindness, truth and justice, one and all being expressions of his higher nature. Every good habit, every noble quality belongs to man’s spiritual nature, whereas all his imperfections and sinful actions are born of his material nature. If a man’s Divine nature dominates his human nature, we have a saint.”
Paris Talks, p. 60
To continue:
THE TWO NATURES IN MAN
We all have free will, so we can
choose to act according to one of our two natures, our spiritual or higher nature or our material or lower nature. If we act according to our spiritual nature, showing forth love, mercy, kindness, truth and justice, then we become more spiritual. If we act according to our material nature, showing forth untruth, cruelty and injustice, then we become more material.
All human behavior exists along a continuum, with the spiritual nature (good) at one end and the material nature (evil) at the other end. No human is purely good or purely evil, but we can gravitate towards one or the other.
If God had created us perfect there would be no purpose to having to go through this life, since the purpose of this life is to acquire perfections.
And having screwed that up, the only way to save it is to create something else that can be sacrificed? This is so internally convoluted as to be funny -- if so many people didn't take it seriously.
What we were saved by was the teachings of Jesus, since they help us live according to our spiritual nature.
Baha'is do not believe in substitutionary atonement since we don't believe in original sin. In other words, we do not believe that the cross sacrifice cleared the slate, wiping away all our sins.
The cross sacrifice was symbolic of self-denial, freeing us from attachment to the material world, which is sin, compared to attraction to the spiritual world.