'Gather' in the Bible

Now I am not praising you in giving you the following instructions. When you gather, it is not for the better but for the worse.

For in the first place, I hear that when you gather as a church there are divisions among you, and I partly believe it.

When you gather in the same place, it is not to eat the Lord's Supper.

Therefore, my brothers, when you gather to eat, wait for each other.

If anyone is hungry, he should eat at home, so that when you gather it may not bring judgment on you. And when I come I will give instructions concerning the other matters.

What, then, does this mean, brothers? When you gather, everyone has a psalm, teaching, revelation, foreign language, or interpretation. Everything must be done for upbuilding.