Pseudo-Chrysostom
Catena Aurea · Matthäusevangelium 7
Enter ye in at the strait gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many there be which go in thereat: Because strait is the gate, and narrow is the way, which leadeth unto life, and few there be that find it.
Otherwise; This third precept again is connected with the right method of fasting, and the order of discourse will be this; But thou when thou fastest anoint thy head; and after comes, Enter ye in at the strait gate. For there are three chief passions in our nature, that are most adhering to the flesh; the desire of food and drink; the love of the man towards the woman; and thirdly, sleep. These it is harder to cut off from the fleshly nature than the other passions. And therefore abstinence from no other passion so sanctifies the body as that a man should be chaste, abstinent, and continuing in watchings. On account therefore of all these righteousnesses, but above all on account of the most toilsome fasting, it is that He says, Enter ye in at the strait gate. The gate of perdition is the Devil, through whom we enter into hell; the gate of life is Christ, through whom we enter into the kingdom of Heaven. The Devil is said to be a wide gate, not extended by the mightiness of his power, but made broad by the license of his unbridled pride. Christ is said to be a strait gate not with respect to smallness of power, but to His humility; for He whom the whole world contains not, shut Himself within the limits of the Virgin’s womb. The way of perdition is sin of any kind It is said to be broad, because it is not contained within the rule of any discipline, but they that walk therein follow whatever pleases them. The way of life is all righteousness, and is called narrow for the contrary reasons. It must be considered that unless one walk in the way, he cannot arrive at the gate; so they that walk not in the way of righteousness, it is impossible that they should truly know Christ. Likewise neither does he run into the hands of the Devil, unless he walks in the way of sinners.