John 17:21

For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ.

And now I am no more in the world, but these are in the world, and I come to thee. Holy Father, keep through thine own name those whom thou hast given me, that they may be one, as we are.

Only let your conversation be as it becometh the gospel of Christ: that whether I come and see you, or else be absent, I may hear of your affairs, that ye stand fast in one spirit, with one mind striv...

By this shall all men know that ye are my disciples, if ye have love one to another.

I and my Father are one.

And the multitude of them that believed were of one heart and of one soul: neither said any of them that ought of the things which he possessed was his own; but they had all things common.

So we, being many, are one body in Christ, and every one members one of another.

And the LORD shall be king over all the earth: in that day shall there be one LORD, and his name one.

For I have given unto them the words which thou gavest me; and they have received them, and have known surely that I came out from thee, and they have believed that thou didst send me.

There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.

But if I do, though ye believe not me, believe the works: that ye may know, and believe, that the Father is in me, and I in him.

Now I beseech you, brethren, by the name of our Lord Jesus Christ, that ye all speak the same thing, and that there be no divisions among you; but that ye be perfectly joined together in the same mind...

And I will give them one heart, and one way, that they may fear me for ever, for the good of them, and of their children after them:

And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.

For then will I turn to the people a pure language, that they may all call upon the name of the LORD, to serve him with one consent.

O righteous Father, the world hath not known thee: but I have known thee, and these have known that thou hast sent me.

And they, continuing daily with one accord in the temple, and breaking bread from house to house, did eat their meat with gladness and singleness of heart,

That all men should honour the Son, even as they honour the Father. He that honoureth not the Son honoureth not the Father which hath sent him.

And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent.

For God sent not his Son into the world to condemn the world; but that the world through him might be saved.

As thou hast sent me into the world, even so have I also sent them into the world.