Lord, wilt Thou at this time restore again the kingdom to Israel? …It is not for you to know the times or the seasons, which the Father hath put in His own power. But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto Me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth. – Acts 1:6-8

The Savior said to the eleven that they were to wait at Jerusalem till they had received power by the Holy Ghost coming upon them. This is what we want; we want the Holy Ghost. We often speak about this; but, in truth, it is unspeakable, the power of the Holy Ghost, mysterious, divine. When it comes upon a man, he is bathed in the very essence of the Deity. The atmosphere about him becomes the life and power of God. There is an old proverb that knowledge is power; Christ has taken away the knowledge that is not power. He said, “It is not for you, child; it is not for you.” But He gives you the knowledge that is power; or, rather, that power which is better than all knowledge, the power of the Holy Spirit. Gotthold, in his parables, speaks of his little child who wanted to come into his room; but he was doing something there which he did not wish the child to see, and so he went on with his work, when, to his horror and surprise, he found that his child had in some way climbed up outside the window, and was standing on the sill trying to look in to see what his father was doing hazarding his life in the attempt. You may guess that it was not long before that child was taken down with a pat, and something more, to teach him not to pry into his father’s secrets. It is so with some of us; we need just a little pat, and perhaps more than that, to keep us from looking into things that do not belong to us. We may be comforted even if we do not know the times and the seasons, for we may get something vastly better, namely, the Holy Spirit to give us real power for our life-work. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/2330.cfm