Matthew 26:30

When the disciples had eaten the bread of blessing, and drunk of the cup of thanksgiving, the Lord instructs them in return for these things to sing a hymn to the Father. And they go to the Mount of Olives, that they may pass from height to height, because the believer can do nought in the valley. Suitably also was the mount of mercy chosen whence to declare the offence of His disciples' weakness, by One even then prepared not to reject the disciples who forsook Him, but to receive them when they returned to Him.

Hereby He shows that men confirmed by the powers of the Divine mysteries, are exalted to heavenly glory in a common joy and gladness.

"And when they had sung an hymn, they went out unto the Mount of Olives." Let them hear this, as many as, like swine eating at random, rudely spurn the natural table, and rise up in drunkenness, whereas it were meet to give thanks, and end with an hymn. Hear this, as many as wait not again for the last prayer of the mysteries, for this is a symbol of that. He gave thanks before He gave it to His disciples, that we also may give thanks. He gave thanks, and sang an hymn after the giving, that we also may do this selfsame thing. But for what reason doth He go forth unto the mountain? Making Himself manifest, that He may be taken, in order not to seem to hide himself. For He hastened to go to the place which was also known to Judas.

After this example of the Saviour, whosoever is filled and is drunken upon the bread and cup of Christ, may praise God and ascend the Mount of Olives, where is refreshment after toil, solace of grief, and knowledge of the true light.

(in Luc. 22:39.) Beautifully after the disciples have been filled with the Sacraments of His Body and Blood, and, commended to the Father in a hymn of pious intercession, does He lead them into the mount of Olives; thus by type teaching us how we ought, by the working of His Sacraments, and the aid of His intercession, mount up to the higher gifts of the virtues and the graces of the Holy Spirit, with which we are anointed in our hearts.