These, we may rest assured, are the absolutely essential conditions on which the divine Presence can be realized by any company of Christians. We may come together, and form ourselves into an assembly; we may profess to be on divine ground; we may call ourselves the assembly of God; we may appropriate to ourselves all those passages of Scripture which only apply to those who are really gathered by the Holy Ghost in the name of Jesus; but if the essential conditions are not there; if we are not "calling on the Lord out of a pure heart"; if we are mixed up with "iniquity"; if we are associated with "dishonorable vessels"; if we are walking hand in hand with lifeless professors who deny in practice the power of godliness--what then? Can we expect to realize the Lord's presence? As well might Israel have expected it with Achan in the camp. It cannot be. In order to reach divine results, there must be divine conditions. To look for the former without the latter is vanity, folly, and wicked presumption. Let not the reader mistake our meaning. We are not now treating, or even touching, the great question of the soul's salvation. This, precious and important as it is to all whom it may concern, is not at all our subject in this series of papers on "Jericho and Achor." We are dealing with the solemn and weighty question of the privilege and responsibility of those who profess to be the Lord's people, gathered to His name; and we are specially anxious to impress upon the mind of the reader that, notwithstanding the hopeless ruin of the professing Church, its utter failure in its responsibility to Christ as His witness and light-bearer in the world, yet it is the happy privilege of "two or three" to be gathered in His name, apart from all the evil and error around, owning our common sin and failure, feeling our weakness, and looking to Him to be with us and bless us according to the unchangeable love of His heart. Now, to those thus gathered, there is no limit whatever to the measure of blessing which our ever gracious and faithful Lord can bestow. "He has the seven spirits of God, and the seven stars"--the fulness of spiritual power, ministerial gift and authority for His Church. Such is His style and title in addressing the church at Sardis, which, we believe, prophetically sets before us the history of Protestantism.