

A. Then why is it still in the Bible? The old testament didn’t cease to be scripture when Jesus died. If it did, why did Jesus explain it to his disciples after his resurrection (the road to Emmaus, Luke 24), and why do a lot of the letters in the new testament reference bits of the old testament?
B. “Do not think I have come to abolish the law or prophets, I have not come to abolish them but to fulfill them” (Matthew 5:17). Jesus makes sure that the law and prophets (aka old testament) are still there, still honored, and still seen as God’s word. What he did on the cross means we have another way to seek salvation in grace.
No that’s an organ. You’re thinking of the big pipe instrument that old churches use