From the early Church Fathers to now.
1 Patristic · 1 Reformed
“A man amiable in society, shall be more friendly than a brother.”
“A lovable man to society, etc. The believing people from the Gentiles are more loved by the Lord than the Jewish people continuing in unbelief, among whom he was born according to the flesh. It can also be understood of the apostles born from Jews, that they loved the believers from the Gentiles more than the unbelievers of their own people.”
“A man . . . friendly--better, "A man . . . (is) to, or, may triumph (Psa 108:9), or, shout for joy (Psa 5:11), that is, may congratulate himself." Indeed, there is a Friend who is better than a brother; such is the "Friend of sinners" [Mat 11:19; Luk 7:34], who may have been before the writer's mind. Next: Proverbs Chapter 19”
The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.