so you say--certainly stated as an AT, right--but we will have to read this "returning" of yours first i guess.
The only "returning" i can find for God is that one
Well, pray about it. More than likely you have read about His returning in other parts of scripture and just haven't took His word to mean that.
Matthew 24:29 Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken: 30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory. 31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
I read this as happening at His appearing when those abiding in Him will be taken. What follows next is the conditions before that happens.
32 Now learn a parable of the fig tree; When his branch is yet tender, and putteth forth leaves, ye know that summer is nigh: 33 So likewise ye, when ye shall see all these things, know that it is near, even at the doors. 34 Verily I say unto you, This generation shall not pass, till all these things be fulfilled. 35 Heaven and earth shall pass away, but my words shall not pass away. 36 But of that day and hour knoweth no man, no, not the angels of heaven, but my Father only. 37 But as the days of Noah were, so shall also the coming of the Son of man be. 38 For as in the days that were before the flood they were eating and drinking, marrying and giving in marriage, until the day that Noe entered into the ark, 39 And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be.
So the signs of the times of His appearing will be hardly the signs of believers living in the great tribulation as this appearing is when abiding believers are taken as stated below.
40 Then shall two be in the field; the one shall be taken, and the other left. 41 Two women shall be grinding at the mill; the one shall be taken, and the other left. 42 Watch therefore: for ye know not what hour your Lord doth come. 43 But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up.
44 Therefore be ye also ready: for in such an hour as ye think not the Son of man cometh.
So the call to be found abiding in Him at His coming as in His appearing cannot be stressed enough. Indeed, Jesus reiterates and warns how a believer can love this life so much that he or she may be tempted not to leave like Lot's wife in Luke 17th chapter as the cares of this life can be a snare.
Luke 21:33 Heaven and earth shall pass away: but my words shall not pass away. 34 And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and cares of this life, and so that day come upon you unawares. 35 For as a snare shall it come on all them that dwell on the face of the whole earth. 36 Watch ye therefore, and pray always, that ye may be accounted worthy to escape all these things that shall come to pass, and to stand before the Son of man.
So comparing Matthew 24:29 with Luke 21:33, we can see the after effects of this gathering as escaping what is coming on the earth and that is to that place in Heaven to stand before the Son of man in Luke 21:36.
But only God can give the increase in seeing that truth in scripture.