The etymological meaning of ekklesia is not "called out assembly" but merely "called out." However, there is a difference between the etymological meaning and the meaning by usage. Ekklesia has NEVER been used to mean simply "called out" but has a consistent history by usage to denote a called out qualified congregational body. It may be in regard to war, as those fit and qualified to assemble for fighting or it most frequently was used for the political body of qualified citizens in a city kingdom. However, it would be difficult, if not impossible to find any other meaning by usage in classical Greek and in the Septuagint other than a qualified assembled body of people that is taking up some sort of business or project.
Let me ask and I will try and explain why I ask.
Could it also have the, "etymological meaning," "called out," with the understanding of a future, "to assemble"?
Is there, in the future, an assembling of the called out ones? The stone was rejected, cast aside, yet at a very specific moment in time, did the rejected stone become the head of the corner?
Be it known unto you all, and to all the people of Israel, that by the name of Jesus Christ of Nazareth, whom ye crucified
(the rejected stone?), whom God raised from the dead
(became the head of the corner?), even by him doth this man stand here before you whole. This is the stone which was set at nought of you builders, which is become the head of the corner. Acts 4:10,11
Is that the same moment in time spoken of here? NKJV Acts 2:31 “he, foreseeing this, spoke concerning the resurrection of the Christ, that His soul was not left in Hades, nor did His flesh see corruption.
Upon his soul being not left in Hades did Jesus, the rejected stone, become the head of the corner? Psalms 118:23,34 This is the LORD'S doing; it is marvellous in our eyes. This is
the day which the LORD hath made; we will rejoice and be glad in it.
Now Jesus stated that the gates of
Hades,
would not prevail against the, "called out".
From whence are the, "called out, "assembled"?
Behold, I tell you a mystery: We shall not all sleep, but we shall all be changed— in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we shall be changed. For this corruptible must put on incorruption, and this mortal must put on immortality. So when this corruptible has put on incorruption, and this mortal has put on immortality, then shall be brought to pass the saying that is written: “Death is swallowed up in victory.”
“
O Death, where is your sting?fn
O Hades, where is your victory?”fn 1 Cor 15:51-55
For if we believe that Jesus
died and rose again, even so God will bring with Him those who sleep in Jesus.fn For this we say to you by the word of the Lord, that we who are alive and remain until the coming of the Lord will by no means precede those who are asleep. For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. And the dead in Christ will rise first. Then we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord. 1 Thes 4:14-17
Is that an, "assembly," of the, "called out"?
Therefore comfort one another with these words. Verse 18