Mark 12:23-33

23 In the resurrection therefore, when they shall rise, whose wife shall she be of them? for the seven had her for a wife.

24 And Jesus answering, said to them, Do ye not therefore err, because ye know not the scriptures, neither the power of God?

25 For when they shall rise from the dead, they neither marry, nor are given in marriage; but are as the angels who are in heaven.

26 And concerning the dead that they rise; have ye not read in the book of Moses, how in the bush God spoke to him, saying, I [am] the God of Abraham, and the God of Isaac, and the God of Jacob?

27 He is not the God of the dead, but the God of the living: ye therefore do greatly err.

28 And one of the scribes came, and having heard them reasoning together, and perceiving that he had answered them well, asked him, Which is the first commandment of all?

29 And Jesus answered him, The first of all the commandments [is], Hear, O Israel; The Lord our God is one Lord.

30 And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength: this [is] the first commandment.

31 And the second [is] like, [namely] this, Thou shalt love thy neighbor as thyself: there is no other commandment greater than these.

32 And the scribe said to him, Well, Master, thou hast said the truth: for there is one God; and there is no other but he.

33 And to love him with all the heart, and with all the understanding, and with all the soul, and with all the strength, and to love [his] neighbor as himself, is more than all whole burnt-offerings and sacrifices.