John 3:16 NASB
For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life.
Mark 16:16 NASB
He who has believed and has been baptized shall be saved; but he who has disbelieved shall be condemned.
Mark 12:30-31 NASB
And you shall love the Lord your God with all your heart, with all your soul, with all your mind, and with all your strength. This is the first commandment.
And the second, like it, is this: You shall love your neighbor as yourself. There is no other commandment greater than these.