Pseudo-Chrysostom
Catena Aurea · Matthäusevangelium 6
And when thou prayest, thou shalt not be as the hypocrites are; for they love to pray standing in the synagogues and in the corners of the streets, that they may be seen of men. Verily I say unto you, They have their reward. But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly.
(non occ.) Solomon says, Before prayer, prepare thy soul. (Ecclus. 18:23.) This he does who comes to prayer doing alms; for good works stir up the faith of the heart, and give the soul confidence in prayer to God. Alms then are a preparation for prayer, and therefore the Lord after speaking of alms proceeds accordingly to instruct us concerning prayer.