16So the eleven disciples went off to Galilee, to the mountain where Jesus had instructed them to go. 17There they saw him, and worshipped him, though some hesitated. 18Jesus came towards them and addressed them. ‘All authority in heaven and on earth’, he said, ‘has been given to me! 19So you must go and make all the nations into disciples. Baptize them in the name of the father, and of the son, and of the holy spirit. 20Teach them to observe everything I have commanded you. And look: I am with you, every single day, to the very end of the age.’