'In Those Days' in the Bible

yea and on my servants and on my handmaids, in those days, I will pour out of my Spirit, and they also shall prophesy.

Now in those days, as the number of disciples increased, there rose a murmuring of the Grecians against the Hebrews, because their widows were neglected in the daily distribution.

saying to Aaron, Make us gods to go before us; for as to this Moses, who brought us out of the land of Egypt, we know not what is become of him. And they made a calf in those days,