'Drink the Cup' in the Bible

But Jesus answered, "You do not know what you are asking for. Are you able to drink the cup that I am about to drink?" They said to him, "We are able."

But Jesus said to them, "You do not know what you are asking. Can you drink the cup that I drink, or be baptized with the baptism I am baptized with?"

They said to him, "We are able." So Jesus said to them, "You will indeed drink the cup that I drink, and with the baptism I am baptized with you will be baptized;

Jesus said to Peter, "Put your sword into its sheath; shall I not drink the cup which the Father has given me?"

You cannot drink the cup of the Lord and the cup of demons. You cannot partake of the table of the Lord and the table of demons.

For as often as you eat this bread and drink the cup, you proclaim the Lord's death until he comes.