And this know, that if the goodman of the house had known what hour the thief would come, he would have watched, and not have suffered his house to be broken through. Be ye therefore ready also: for the Son of man cometh at an hour when ye think not. - Luke 12:39-40
Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is. And every man that hath this hope in him purifieth himself, even as he is pure. - 1 John 3:2-3
If your eschatology is correct...
1. You will be anticipating the Lord to come at any time
2. You will live a life of purity as a result
And... I learned these things growing up Baptist. And growing up in these meetings I felt very clean spiritually after spending a weekend with rapture type teachings.