Rejecting Jesus as the Christ is rejecting God’s salvation.
Rejecting the teachings of Jesus Christ is rejecting God’s instructions.
Rejecting Jesus as the Son of God inhibits your own sonship that God is offering you.
Rejecting Jesus as the messenger of God is rejecting God’s message.
Rejecting Jesus as the Word of God is rejecting God’s own word.
Rejecting Jesus as wisdom from God is rejecting God’s wisdom.
Rejecting Jesus as the firstborn of all creation is to reject his headship and the headship of Christ which is God.
Reject Jesus and you reject God.
The scriptures are clear about this.
Just as Moses lifted up the snake in the wilderness, so the Son of Man must be lifted up, that everyone who believes in Him may have eternal life. For God so loved the world that He gave His one and only Son, that everyone who believes in Him shall not perish but have eternal life. For God did not send His Son into the world to condemn the world, but to save the world through Him.…
and
Whoever does not love does not know God, because God is love. This is how God’s love was revealed among us: God sent His one and only Son into the world, so that we might live through Him. And love consists in this: not that we loved God, but that He loved us and sent His Son as the atoning sacrifice for our sins.…