God put forward Jesus as a sacrifice of atonement by his blood,
Letter to the Romans 03/19-27/””Now we know that whatever the law says, it speaks to those who are under the law, so that every mouth may be silenced, and the whole world may be held accountable to God. For ‘no human being will be justified in his sight’ by deeds prescribed by the law, for through the law comes the knowledge of sin. But now, irrespective of law, the righteousness of God has been disclosed, and is attested by the law and the prophets, the righteousness of God through faith in Jesus Christ for all who believe. For there is no distinction, since all have sinned and fall short of the glory of God; they are now justified by his grace as a gift, through the redemption that is in Christ Jesus, whom God put forward as a sacrifice of atonement by his blood, effective through faith. He did this to show his righteousness, because in his divine forbearance he had passed over the sins previously committed; it was to prove at the present time that he himself is righteous and that he justifies the one who has faith in Jesus. Then what becomes of boasting? It is excluded. By what law? By that of works? No, but by the law of faith.
An evil and adulterous generation asks for a sign, but no sign will be given to it except the sign of the prophet Jonah.
Matthew 12,38-45/”Some of the scribes and Pharisees said to Jesus, ‘Teacher, we wish to see a sign from you.’But he answered them, ‘An evil and adulterous generation asks for a sign, but no sign will be given to it except the sign of the prophet Jonah. For just as Jonah was for three days and three nights in the belly of the sea monster, so for three days and three nights the Son of Man will be in the heart of the earth. The people of Nineveh will rise up at the judgement with this generation and condemn it, because they repented at the proclamation of Jonah, and see, something greater than Jonah is here! The queen of the South will rise up at the judgement with this generation and condemn it, because she came from the ends of the earth to listen to the wisdom of Solomon, and see, something greater than Solomon is here! ‘When the unclean spirit has gone out of a person, it wanders through waterless regions looking for a resting-place, but it finds none. Then it says, “I will return to my house from which I came.” When it comes, it finds it empty, swept, and put in order. Then it goes and brings along seven other spirits more evil than itself, and they enter and live there; and the last state of that person is worse than the first. So will it be also with this evil generation.’”.
