Genesis 40:3

3 and giveth them in charge in the house of the chief of the executioners, unto the round-house, the place where Joseph [is] a prisoner,

Genesis 40:3 Meaning and Commentary

Genesis 40:3

And he put them in ward in the house of the captain of the
guard
Who is generally thought to be Potiphar, since this was the office he was in, ( Genesis 39:1 ) ; unless he was dead, and there was another put into his room, or there were more than one in the same office: into the prison, the place where Joseph [was] bound;
that is, where he had been bound, and where he was still a prisoner, though not fettered and in that close confinement he had been in.

Genesis 40:3 In-Context

1 And it cometh to pass, after these things -- the butler of the king of Egypt and the baker have sinned against their lord, against the king of Egypt;
2 and Pharaoh is wroth against his two eunuchs, against the chief of the butlers, and against the chief of the bakers,
3 and giveth them in charge in the house of the chief of the executioners, unto the round-house, the place where Joseph [is] a prisoner,
4 and the chief of the executioners chargeth Joseph with them, and he serveth them; and they are days in charge.
5 And they dream a dream both of them, each his dream in one night, each according to the interpretation of his dream, the butler and the baker whom the king of Egypt hath, who [are] prisoners in the round-house.
Young's Literal Translation is in the public domain.