In the chapter right after the "communion/last supper chapter of 1st Corinthians.. there is this.
1Cor 12:12; For even as the body is one and yet has many members, and all the members of the body, though they are many, are one body, so also is Christ.
1Cor 12:13; For by one Spirit we were all baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit.
1Cor 12:14; For the body is not one member, but many.
1Cor 12:15; If the foot says, "Because I am not a hand, I am not a part of the body," it is not for this reason any the less a part of the body.
1Cor 12:16; And if the ear says, "Because I am not an eye, I am not a part of the body," it is not for this reason any the less a part of the body.
1Cor 12:17; If the whole body were an eye, where would the hearing be? If the whole were hearing, where would the sense of smell be?
1Cor 12:18; But now God has placed the members, each one of them, in the body, just as He desired.
1Cor 12:19; If they were all one member, where would the body be?
1Cor 12:20; But now there are many members, but one body.
1Cor 12:21; And the eye cannot say to the hand, "I have no need of you"; or again the head to the feet, "I have no need of you."
1Cor 12:22; On the contrary, it is much truer that the members of the body which seem to be weaker are necessary;
1Cor 12:23; and those members of the body which we deem less honorable, on these we bestow more abundant honor, and our less presentable members become much more presentable,
1Cor 12:24; whereas our more presentable members have no need of it. But God has so composed the body, giving more abundant honor to that member which lacked,
1Cor 12:25; so that there may be no division in the body, but that the members may have the same care for one another.
1Cor 12:26; And if one member suffers, all the members suffer with it; if one member is honored, all the members rejoice with it.
1Cor 12:27; Now you are Christ's body, and individually members of it.
1Cor 12:28; And God has appointed in the church, first apostles, second prophets, third teachers, then miracles, then gifts of healings, helps, administrations, various kinds of tongues.
1Cor 12:29; All are not apostles, are they? All are not prophets, are they? All are not teachers, are they? All are not workers of miracles, are they?
1Cor 12:30; All do not have gifts of healings, do they? All do not speak with tongues, do they? All do not interpret, do they?
1Cor 12:31; But earnestly desire the greater gifts. And I show you a still more excellent way.
For those who may not know, this isn't talking about your physical body. It's talking about the church.
No one person has all the spiritual gifts ( likely Jesus did ). Some of us are hands, some of us are feet, some of us are eyes, and some of us are ears.
What that means is, some of us are teachers, some of us are helpers, some of us are administrators, some of us prophesy, some of us heal people, etc...
No one can be a part of the "body" alone. If you read the passage above, the eye isn't meant to be without the ears, the feet are not meant to be without the hands, and so on and so forth.
If you're living an isolated Christian life, you're not living as Jesus intended the church to be. Of course, there are aged and infirmed people who can't get out, but for everyone else,
we are supposed to be "one body".
Now the body has level levels as well. The body is made up of members. ( verse 12 above )
You are supposed to be a member of the body. There is the "global" body, the whole church of all the believers on the Earth. But you can't possibly know all those people.
So you should be a part of the "local body". A church in your area. It doesn't have to be a formal church building, or even a specific denomination, it just needs to be a group
of people that can pray with you, for you, lift you up, hold you accountable, visit you when you're sick, help you out when you're in need.
We are supposed to hurt when others are hurting, we are supposed to rejoice when others are rejoicing.
Heb 10:24; and let us consider how to stimulate one another to love and good deeds,
Heb 10:25; not forsaking our own assembling together, as is the habit of some, but encouraging one another; and all the more as you see the day drawing near.
Even the aged and informed can't do it alone. There are phones, text messaging, and you can always go visit them if you know somebody. Everybody knows someone.
Gen 2:18; Then the LORD God said, "It is not good for the man to be alone; I will make him a helper suitable for him."
Now that verse is arguably about marriage, and I don't disagree, but even so.. God said it's not good for people to be alone.
Eccl 4:9; Two are better than one because they have a good return for their labor.
Eccl 4:10; For if either of them falls, the one will lift up his companion. But woe to the one who falls when there is not another to lift him up.
Eccl 4:11; Furthermore, if two lie down together they keep warm, but how can one be warm alone?
Eccl 4:12; And if one can overpower him who is alone, two can resist him. A cord of three strands is not quickly torn apart.