The interpretation timeline
Genesis 41:9 Douay-Rheims

Then at length the chief butler remembering, said: I confess my sin:

A.D. 407 – 1875 8 witnesses

Patristic

before A.D. 750
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“See God's wonderful design. First he let him have recourse to all those considered wise in those parts so that, when their ignorance was demonstrated, then this prisoner, this captive, this slave, this Hebrew, might be brought forward and unravel what was a mystery to so many, and thus Joseph might make clear to everyone the grace that had descended on him from above. So when all the wise men arrived and were unable to say anything or even open their mouths, then the chief cupbearer's memory returned, and he informed Pharaoh of what had happened to him, saying, "Today I'm going to bring to light my fault."”
Source

Reformation

c. 1500 – 1650
1550
A.D.
Sforno Jewish
c. 1475–1550
“IT IS MY SINS THAT I MENTION. Not like one who protests, "You put me in jail." Rather, it was for my sins.”

Post-Reformation

c. 1650 – 1900
1714
A.D.
Matthew Henry Reformed
1662–1714
“Here is, 1. The recommending of Joseph to Pharaoh for an interpreter. The chief butler did it more in compliment to Pharaoh, to oblige him, than in gratitude to Joseph, or in compassion for his case. He makes a fair confession (Gen 41:9): "I remember my faults this day, in forgetting Joseph." Note, It is best to remember our duty, and to do it in its time; but, if we have neglected that, it is next best to remember our faults, and repent of them, and do our duty at last; better late than never. Some think he means his faults against Pharaoh, for which he was imprisoned; and then he would insinuate that, though Pharaoh had forgiven him, he had not forgiven himself. The story he had to tell was, in short, That there was an obscure young man in the king's prison, who had very properly interpreted his dream, and the chief baker's (the event corresponding in each with the interpretation), and that he would recommend him to the king his master for an interpreter. Note, God's time for the enlargement of his people will appear at last to be the fittest time. If the chief butler had at first used his interest for Joseph's enlargement, and had obtained it, it is probable that upon his release he would have gone back to the land of the Hebrews again, which he spoke of so feelingly (Gen 40:15), and then he would neither have been so blessed himself, nor such a blessing to his family, as afterwards he proved. But staying two years longer, and coming out now upon this occasion, at last, to interpret the king's dreams, way was made for his very great preferment. Those that patiently wait for God shall be paid for their waiting, not only principal but interest, Lam 3:26. 2. The introducing of Joseph to Pharaoh. The king's business requires haste. Joseph is sent for out of the dungeon with all speed; Pharaoh's order discharged him both from his imprisonment and from his servitude, and made him a candidate for some of the highest trusts at court. The king can scarcely allow him time, but that decency required it, to shave himself, and to change his raiment, Gen 41:14. It is done with all possible expedition, and Joseph is brought in, perhaps almost as much surprised as Peter was, Act 12:9. So suddenly is his captivity brought back that he is as one that dreams, Psa 126:1. Pharaoh immediately, without enquiring who or whence he was, tells him his business, that he expected he should interpret his dream, Gen 41:15. To which, Joseph makes him a very modest decent reply, (Gen 41:16), in which, (1.) He gives honour to God. "It is not in me, God must give it." Note, Great gifts appear most graceful and illustrious when those that have them use them humbly, and take not the praise of them to themselves, but give it to God. To such God gives more grace. (2.) He shows respect to Pharaoh, and hearty good-will to him and his government, in supposing that the interpretation would be an answer of peace. Note, Those that consult God's oracles may expect an answer of peace. If Joseph be made the interpreter, hope the best.”
Source
1771
A.D.
John Gill Reformed
1697–1771
“Then spake the chief butler unto Pharaoh,.... When the magicians and wise men could not interpret his dreams, he was in distress of mind on that account: saying, I do remember my faults this day; which some interpret of his forgetfulness of Joseph and his afflictions, and of his ingratitude to him, and breach of promise in not making mention of him to Pharaoh before this time; but they seem rather to be faults he had committed against Pharaoh, and were the reason of his being wroth with him, as in Gen 41:10; and these were either real faults, which the king had pardoned, or however such as he had been charged with, and cleared from; and which he now in a courtly manner takes to himself, and owns them, that the king's goodness and clemency to him might appear, and lest he should seem to charge the king with injustice in casting him into prison; which circumstance he could not avoid relating in the story he was about to tell.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“I do remember my faults - It is not possible he could have forgotten the circumstance to which he here alludes; it was too intimately connected with all that was dear to him, to permit him ever to forget it. But it was not convenient for him to remember this before; and probably he would not have remembered it now, had he not seen, that giving this information in such a case was likely to serve his own interest. We are justified in thinking evil of this man because of his scandalous neglect of a person who foretold the rescue of his life from imminent destruction, and who, being unjustly confined, prayed to have his case fairly represented to the king that justice might be done him; but this courtier, though then in the same circumstances himself, found it convenient to forget the poor, friendless Hebrew slave!”
Source
1849
A.D.
1774–1849
“My sin against your majesty, and my ingratitude towards Joseph. (Calmet)”
1871
A.D.
1871
“then spake the chief butler unto Pharaoh, saying, I do remember my faults--This public acknowledgment of the merits of the young Hebrew would, tardy though it was, have reflected credit on the butler had it not been obviously made to ingratiate himself with his royal master. It is right to confess our faults against God, and against our fellow men when that confession is made in the spirit of godly sorrow and penitence. But this man was not much impressed with a sense of the fault he had committed against Joseph; he never thought of God, to whose goodness he was indebted for the prophetic announcement of his release, and in acknowledging his former fault against the king, he was practising the courtly art of pleasing his master.”
Source
1875
A.D.
Keil & Delitzsch Lutheran
1861–1875
“In this dilemma the head cup-bearer thought of Joseph; and calling to mind his offence against the king (Gen 40:1), and his ingratitude to Joseph (Gen 40:23), he related to the king how Joseph had explained their dreams to him and the chief baker in the prison, and how entirely the interpretation had come true.”
Modern · 1953 →

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.