God chose you because He loves you.
God Chose you before the foundation of the world. And He will not let you go. Should He let you on your own, you will not come to Him without the spirit enabling. And if God chose you, will He not also sent His spirit to help you? This is His great Love for you. And if you said that any man can come to Him that is without the spirit enabling, you are denying the working of the spirit. And that is blasphemy against the Holy Spirit. Ascribing the work of God to that of a man is an irreverence act of blasphemy.
If God should let you go, you would sink immediately and swiftly descend and plunge into the bottomless gulf, and your healthy constitution, and all your righteousness, would have no more influence to uphold you and keep you out of hell than a spider's web would have to stop a falling rock.