Bede

Lest perhaps someone more honorable than you has been invited by him, and the one who invited both him and you comes and says to you, "Give this man your place," and then you begin with shame to take the lowest place. He gives place to the one invited after, who, made more secure by the confidence of his long conversation, is surpassed by the swiftness of those who have followed Christ. …

On the Gospel of Luke ↗

Bernard of Clairvaux

For if we could clearly know in what state God holds each one of us, we should neither depart above nor below, acquiescing in the truth in all things. But now, because this counsel has placed darkness as its hiding place, and the word is hidden from us, so that no one knows whether he is worthy of love or of hatred, more justly and more safely surely, according to the counsel of Truth itself, we choose for ourselves the last place, from which afterward we may be led up higher with honor, than we presume a higher place, from which we …

Sermons on the Song of Songs, Sermon 37 ↗

Bonaventure

And then he who invited both you and him, coming, through the disposition of justice: Proverbs 16: "God is the weigher of spirits"; will say to you: Give this one your place, on account of the preeminence of dignity: 1 Kings 15: "The Lord has torn your kingdom from you and has given it to your neighbor who is better than you". And then you will begin with shame to hold the last place, through manifest abasement, according to that verse of the Psalm: "But having been exalted, I was humbled and troubled". …

Commentary on Luke, Chapter 14 ↗