1 John 3:2-3

Beloved, we are [even here and] now God's children; it is not yet disclosed (made clear) what we shall be [hereafter], but we know that when He comes and is manifested, we shall [as God's children] resemble and be like Him, for we shall see Him just as He [really] is. And everyone who has this hope [resting] on Him cleanses (purifies) himself just as He is pure (chaste, undefiled, guiltless).