The Lord addresses them as ‘little children,’ and while that is intended by way of endearment, at the same time, in some respects, in his eyes they were just children in their understanding, and this last discourse has to put them right, to make very clear to them certain essentials before he goes, suffers and dies, is resurrected from the dead, ascends into heaven, and the great burden of mission falls upon them.Finally he unveils the beauty of the future church.