Peter Pett's Commentary on the Bible - Acts 1:8
“But you shall receive power, when the Holy Spirit is come on you: and you shall be my witnesses both in Jerusalem, and in all Judaea and Samaria, and to the uttermost part of the earth.” What they are to spend their thoughts and concentration on is now outlined. The very purpose of the coming of the Holy Spirit, is so that they might receive power to become His witnesses by both personal witness and godly living. That witness was first to be in Jerusalem, and then ‘in Judaea and Samaria’ (in... read more
Peter Pett's Commentary on the Bible - Acts 1:7
‘And he said to them, “It is not for you to know times or seasons, which the Father has set within His own authority.” ’ Jesus’ reply is basically that they must leave the more distant future, and questioning how the Father will go about things, in the hands of God and not take a morbid interest in the matter. At this point in time that future was hidden. It had nothing to do with them. God alone had the right to decide such matters, and they were outside human speculation. We can compare here... read more