It depends on whether you are working from the Dictionary or the original Greek text. You cannot 'go' or 'come' to an 'assembly'; it is a group of people even when it is not 'assembled'. Here are two references to the word 'ekklesia' which sometimes take people by surprise.Acts 19:32 Some therefore cried one thing, and some another: for the assembly was confused; and the more part knew not wherefore they were come together. Acts 19:39 But if ye enquire any thing concerning other matters, it shall be determined in a lawful assembly. Acts 19:41 And when he had thus spoken, he dismissed the assembly. the ekklesia was an 'elected' group of men who conducted the affairs of the city-states (towns gives the wrong idea). ek-klesia because they were called - kaleO out of -ek the rest of the city for a specific role.The term ekklesia was already in current use as a description of the 'called out' people of Israel as we see in...Acts 7:38 This is he, that was in the church in the wilderness with the angel which spake to him in the mount Sina, and with our fathers: who received the lively oracles to give unto us: Acts 7:38 This is he, that was in the church in the wilderness with the angel which spake to him in the mount Sina, and with our fathers: who received the lively oracles to give unto us: Heb. 2:12 Saying, I will declare thy name unto my brethren, in the midst of the church will I sing praise unto thee. Understanding this will give added impact to the stunning statement of Christ in Matt. 16:18 And I say also unto thee, That thou art Peter, and upon this rock I will build my church; and the gates of hell shall not prevail against it. To a group of men who thought that the 'ekklesia' already existed and that they were already part of it this must have been a mind-blowing statement expressed as it is in the future sense. "I will build..."