Mark 15:32 “Let Christ the King of Israel descend now from the cross, that we may see and believe.”
The chief priests had no idea what they were saying and did so that scripture might be fulfilled, as written down by David in Ps. 22:8, ““He trusts in the LORD; let the LORD rescue him. Let him deliver him, since he delights in him.” The problem here is not with what the Jews said but the consequence if Jesus had come down off the cross or called for legions of angels to rescue Him from that horrific death!
The end result would have been the sustained human life of Jesus, but all of us would still be dying in our sins with no real hope of eternal life with God. The sacrificial system would still be in place and required to pay for the sins of mankind! Could you imagine trying to sacrifice enough sheep, goats, bulls, or birds for the number of believers alive today, let alone the deceased?!? There aren’t enough animals alive to handle that load. Jesus had to die the death of a criminal and take on the sins of mankind, so that we can be and are free from the curse of the law of sin and death!
Don’t follow in the example of the Sanhedrin of Jesus’ day. Learn to trust and believe on the LORD by grace through faith. It is the only way mankind can be saved from eternal death in the lake of fire created for the rebellious hoard of demons! You were designed to live forever in order to worship your Creator not serve your own likes and passions. Seek out the LORD while there is time before He does return and claim His own.