Then are you building an ark and slaying Philistines as directed in the OT?
No?
Why not?
Because you're rightly dividing the Word, you say?
Exactly.
In Christ, under His Perfect and Permanent High Priesthood, we are no longer under the Laws given to Israel at Sinai, but in the New Covenant: Believe on the One God has sent and love one anther (1 Jn. 3:23-24).
-JGIG
No?
Why not?
Because you're rightly dividing the Word, you say?
Exactly.
In Christ, under His Perfect and Permanent High Priesthood, we are no longer under the Laws given to Israel at Sinai, but in the New Covenant: Believe on the One God has sent and love one anther (1 Jn. 3:23-24).
-JGIG
The one who realizes what Jesus' shame is about can choose to share in that shame and be saved.
That's why it's imperative to preach the full gospel of Christ, including the cross, the blood, and the death and resurrection of Christ, for people to believe and come to Christ. Explaining why that's important to God helps hearers believe.
So it is that while none are required to satisfy the Mosaic Law to be saved, all who come to Jesus must believe God's way. The Bible teaches Jesus' way by pointing to the Old Testament forward to the cross and resurrection, and preaches to gentiles who don't know the OT from today back to the cross of Christ and as far back into the OT as necessary for understanding.
One's salvation knowledge is magnified by repeating the same basis of Jesus and his apostles who frequently quoted Old Testament scriptures to present the gospel of Christ accurately. If you were to attempt to remove all OT references from the NT, confusion would reign. Both Jews and Gentiles need some explanations to have faith in, such as what is sin, why do I need a savior, why Jesus, etc. By the Spirit a person can indeed come to Christ, when the Father calls a person to do that, without understanding of why called. But that's why the Lord set among us preachers and teachers to grow in the faith, understanding added to our faith.