עַד־עֵ֥ת בֹּֽא־דְבָר֑וֹ אִמְרַ֖ת יְהוָ֣ה צְרָפָֽתְהוּ׃
곧 여호와의 말씀이 응할 때까지라 그 말씀이 저를 단련하였도다
Rashi on Psalms
Until His word came [The word] of the Holy One, blessed be He, to fulfill His decree that the matter should “roll” and Israel should descend to Egypt.
Rashi on Psalms
the saying of the Lord purified him It tried Joseph, for he was tested and he overcame the temptation [to sin] with his master’s wife, and he was tortured because of her and purified with tortures to place him in the dungeon.