New Testament

Matthew 22:32

23 The same day Sadducees (who say there is no resurrection) came to him and asked him, 24 “Teacher, Moses said, ‘If a man dies without having children, his brother must marry the widow and father children for his brother.’ 25 Now there were seven brothers among us. The first one married and died, and since he had no children he left his wife to his brother. 26 The second did the same, and the third, down to the seventh. 27 Last of all, the woman died. 28 In the resurrection, therefore, whose wife of the seven will she be? For they all had married her.” 29 Jesus answered them, “You are deceived because you don’t know the scriptures or the power of God. 30 For in the resurrection they neither marry nor are given in marriage, but are like angels in heaven. 31 Now as for the resurrection of the dead, have you not read what was spoken to you by God, 32 ‘I am the God of Abraham, the God of Isaac, and the God of Jacob’? He is not the God of the dead but of the living!” 33 When the crowds heard this, they were amazed at his teaching.

Pseudepigrapha

4 Maccabees 7:19

12 so the descendant of Aaron, Eleazar, though being consumed by the fire, remained unmoved in his reason. 13 Most amazing, indeed, though he was an old man, his body no longer tense and firm, his muscles flabby, his sinews feeble, he became young again 14 in spirit through reason; and by reason like that of Isaac he rendered the many-headed rack ineffective. 15 O man of blessed age and of venerable gray hair and of law-abiding life, whom the faithful seal of death has perfected! 16 If, therefore, because of piety an aged man despised tortures even to death, most certainly devout reason is governor of the emotions. 17 Some perhaps might say, "Not all have full command of their emotions, because not all have prudent reason." 18 But as many as attend to religion with a whole heart, these alone are able to control the passions of the flesh, 19 since they believe that they, like our patriarchs Abraham and Isaac and Jacob, do not die to God, but live to God. 20 No contradiction therefore arises when some persons appear to be dominated by their emotions because of the weakness of their reason.