Augustine of Hippo — as excerpted in the Catena Aurea on Luke 16:27-31

“(ubi sup.) Again also that story may be so understood, as that we should take Lazarus to mean our Lord; lying at the gate of the rich man, because he condescended to the proud ears of the Jews in the lowliness of His incarnation; desiring to be fed from the crumbs which fell from the rich man’s table, that is, seeking from them even the least works of righteousness, which through pride they would not use for their own table, (that is, their own power,) which works, although very slight and without the discipline of perseverance in a good life, sometimes at least they might do by chance, as crumbs frequently fall from the table. The wounds are the sufferings of our Lord, the dogs who licked them are the Gentiles, whom the Jews called unclean, and yet, with the sweetest odour of devotion, they lick the sufferings of our Lord in the Sacraments of His Body and Blood throughout the whole world. Abraham’s bosom is understood to be the hiding place of the Father, whither after His Passion our Lord rising again was taken up, whither He was said to be carried by the angels, as it seems to me, because that reception by which Christ reached the Father’s secret place the angels announced to the disciples. The rest may be taken according to the former explanation, because that is well understood to be the Father’s secret place, where even before the resurrection the souls of the righteous live with God.”