Wait on the Lord" is a constant refrain in the Psalms, and it is a necessary word, for God often keeps us waiting. He is not in such a hurry as we are, and it is not his way to give more light on the future than we need for action in the present, or to guide us more than one step at a time. When in doubt, do nothing, but continue to wait on God. When action is needed, light will come.
J. I. PackerThe healthy Christian is not necessarily the extrovert, ebullient Christian, but the Christian who has a sense of God's presence stamped deep on his soul, who trembles at God's word, who lets it dwell in him richly by constant meditation upon it, and who tests and reforms his life daily in response to it.
J. I. PackerThe Christian's instincts of trust and worship are stimulated very powerfully by knowledge of the greatness of God. But this is knowledge which Christians today largely lack: and that is one reason why our faith is so feeble and our worship so flabby... When a person in the church, let alone the person in the street, uses the word God, the thought is rarely of divine majesty.
J. I. Packer