Brothers, pray for us.
 Hence, therefore, the apostle, when he speaks of the day of the Lord, alludes to it as already too notorious to need fresh words about it. The Thessalonians did not require to be instructed as to that. But this makes most plain the distinction of the manner in which the saints and mankind will be dealt with. When he treats of the Lord's coming, they require to be instructed; where he speaks about the day of Jehovah, they do not. The day of Jehovah was matter of common knowledge from the Old Testament. To a scribe instructed thus, there was no doubt about its bearing. Not even a Jew disputed about it, and of course a Christian would be subject to the testimony of God in the Old Testament. But a Christian might not know that which most of all it was desirable for him to understand, the manner in which his own proper hopes would link themselves with the day of Jehovah.
