Justin Taylor’s helpful series of posts summarizes what happened on Friday of Holy Week.
Jesus is betrayed by Judas and arrested by the authorities (perhaps after midnight, early Friday morning)
While he was still speaking, Judas came, one of the twelve, and with him a great crowd with swords and clubs, from the chief priests and the elders of the people. Now the betrayer had given them a sign, saying,
“The one I will kiss is the man; seize him.”
And he came up to Jesus at once and said,
“Greetings, Rabbi!”
And he kissed him.
Jesus said to him,
“Friend, do what you came to do.”
Read the rest here.