For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God— not by works, so that no one can boast. ~ Ephesians 2:8-9 NIV
I didn't do it. You didn't do it. We simply cannot do it. There is no saving ourselves because, in fact, we are exactly who it is we need saving from. There is a fallen nature and we all exhibit it. We do have a very real enemy in the Devil; but I have found that so often his chief means of destruction is to entice us with our own willful self-destruction.
God graciously intervenes in the self-destruction process. The entire Bible is a written record of that continued intervention process. Jesus Christ is the sole means by which God intervenes in our destruction. In an unsurpassable act of grace God became one of us—He became Jesus, Immanuel, God with us. It was, and is, grace that opened the way to reconciliation to God, and salvation from our self-imposed damnation. This happens when we place our faith in God's work on our behalf, not on our work to reach God.
Jesus Christ alone saves us. God's grace made incarnate, is Jesus. Faith alone connects us to Him. Christ alone is the intermediary between our death, hell, sin, the eternal grave, and life everlasting given only by grace from God.
We can't work it off, work up to it, or work it out on our own. We can't run to an alternate path, cash in Karma, call in a divine favor, or ascend to a place of Nirvana. There is a real Heaven, and a real Hell, and the only path to God lies through Jesus Christ.
We live in a time when that statement is offensive, but that makes it no less true. Christ alone is the path to God. His words are better than mine always, so I'll wrap it up with an excerpt from John's Gospel...
Jesus said to him, I am the way, and the truth, and the life. No one comes to the Father except through me. (John 14:6 ESV)
More in this series.