Communion in the Bible, also called the Lord's Supper or the Eucharist, traces back to the night when He was betrayed. Jesus took bread, gave thanks, broke it, and gave it to the disciples saying this was His body of Christ given for them. He then took the cup, declaring it the new covenant in His blood poured out for the forgiveness of sins. Paul explains in 1 Corinthians 10-11 that when believers eat the bread and drink the cup, they proclaim the Lord's death until He comes again. Discerning the body means examining oneself before partaking, recognizing that to eat and drink judgment comes from treating the meal carelessly. The early church practiced communion regularly as a central act of worship, remembering Christ's sacrifice and anticipating His return.