For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.
I was taught wrongly that salvation was a matter of behavior or giving something of ourselves to Him.
However everlasting life is His gift to us. It cost Him His life, but to us it's free. It's received by faith and nothing more. You've probably read John 3:16 a bunch of times. The gift is what He offers. 36 also says,
36He that believeth on the Son hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him.
To be saved from the wrath in hell is as simple as choosing Jesus and His complete sacrifice, that payment for His kind gift.
When I did it was expressed with a simple prayer something like this,
Dear Jesus, I don't deserve to go to heaven I've sinned and you had to suffer for me so I won't have to suffer in hell. I trust you and know that You arose from the dead.
Please give me that gift of everlasting life now. Thank You Jesus.
Amen