He wasn't there - he'd gone off to betray Jesus.
He was said to be praying - in the 'Garden of Gethsemane' when he was arrested.
Peter, James, and John accompanied Jesus to the Garden of Gethsemane. They did more sleeping than praying.
The Garden of Gethsemane (pronounced geth-SEM-any)
The Garden of Gethsemane was a place located on the Mount of Olives that Jesus often resorted to for prayer and communion with His Father. Just before Judas' betrayal and nearing the time of His crucifixion, Jesus travelled to Gethsemane with His disciples so that He could pray. While Jesus was praying, His disciples fell asleep. The entire account can be found in Matthew 26:36-45, Mark 14:32-41, and Luke 22:39-46. Matthew 26:36 "Then cometh Jesus with them unto a place called Gethsemane, and saith unto the disciples, Sit ye here, while I go and pray yonder." Matthew 26:40 "And he cometh unto the disciples, and findeth them asleep, and saith unto Peter, What, could ye not watch with me one hour?"
If you ask the name of the garden before he was crucified it is Gethsemane.
the Garden of Gethsemane.
Gethsemane.
Jesus was arrested in the garden of Gethsemane.
The garden where Jesus prayed before He was captured is called the Garden of Gethsemane. It is located at the base of the Mount of Olives in Jerusalem. It is a significant site for Christians as it is where Jesus grappled with his impending crucifixion and prayed to God.
Judas
The garden of Gethsemane.
In the garden of Gethsemane, near Jerusalem.