we are a body, with one Spirit uniting us all; so just as our body parts, though separate are none the less a single entity, so too the Church. Those in heaven know fully as they are fully known, and are like Him, as they see Him as He is.
For just as the body is one and has many members, and all the members of the body, though many, are one body, so it is with Christ. For in the one Spirit we were all baptized into one body—Jews or Greeks, slaves or free—and we were all made to drink of one Spirit. Indeed, the body does not consist of one member but of many. If the foot would say, “Because I am not a hand, I do not belong to the body,” that would not make it any less a part of the body. And if the ear would say, “Because I am not an eye, I do not belong to the body,” that would not make it any less a part of the body. If the whole body were an eye, where would the hearing be? If the whole body were hearing, where would the sense of smell be? But as it is, God arranged the members in the body, each one of them, as he chose. If all were a single member, where would the body be? As it is, there are many members, yet one body. The eye cannot say to the hand, “I have no need of you,” nor again the head to the feet, “I have no need of you.” On the contrary, the members of the body that seem to be weaker are indispensable, and those members of the body that we think less honorable we clothe with greater honor, and our less respectable members are treated with greater respect; whereas our more respectable members do not need this. But God has so arranged the body, giving the greater honor to the inferior member, that there may be no dissension within the body, but the members may have the same care for one another.
If one member suffers, all suffer together with it; if one member is glorified, all rejoice together. Paul's first letter to the Corinthians, chapter 12
I say unto you,
that likewise joy shall be in heaven over one sinner that repenteth, more than over ninety and nine just persons, which need no repentance. Luke 15:7