Excellent research into what the early church Fathers (who definitely had the Holy Spirit) thought about the second coming of Jesus Christ. Clearly, in the Didychae and also in the writing of Iraneus, the church Fathers did not believe in the pre-tribulation rapture:
Don’t plan on a pre-tribulation rapture. Prepare yourself by cutting out all sin, being obedient to the word of God and receiving the Holy Spirit. Learn to expel spirits and heal. Expect the tribulation to come. God wants us all to be functioning with the power of the Holy Spirit.