The Sadducees and Pharisees are frequently mentioned in the Gospels because Jesus had a near-constant disagreement with them.
Matthew 22:15-22 NKJV
15 Then the Pharisees went and plotted how they might entangle Him in His talk. 16 And they sent to Him their disciples with the Herodians, saying, “Teacher, we know that You are true, and teach the way of God in truth; nor do You care about anyone, for You do not regard the person of men. 17 Tell us, therefore, what do You think? Is it lawful to pay taxes to Caesar, or not?”
18 But Jesus perceived their wickedness, and said, “Why do you test Me, you hypocrites? 19 Show Me the tax money.”
So they brought Him a denarius.
20 And He said to them, “Whose image and inscription is this?”
21 They said to Him, “Caesar’s.”
And He said to them, “Render therefore to Caesar the things that are Caesar’s, and to God the things that are God’s.” 22 When they had heard these words, they marveled, and left Him and went their way.
Matthew 22:23-46 NKJV
23 The same day the Sadducees, who say there is no resurrection, came to Him and asked Him, 24 saying: “Teacher, Moses said that if a man dies, having no children, his brother shall marry his wife and raise up offspring for his brother. 25 Now there were with us seven brothers. The first died after he had married, and having no offspring, left his wife to his brother. 26 Likewise the second also, and the third, even to the seventh. 27 Last of all the woman died also. 28 Therefore, in the resurrection, whose wife of the seven will she be? For they all had her.”
29 Jesus answered and said to them, “You are mistaken, not knowing the Scriptures nor the power of God. 30 For in the resurrection they neither marry nor are given in marriage, but are like angels of God in heaven. 31 But concerning the resurrection of the dead, have you not read what was spoken to you by God, saying, 32 ‘I am the God of Abraham, the God of Isaac, and the God of Jacob’? God is not the God of the dead, but of the living.”
I understand these people to be separate groups with separate beliefs. A couple questions that I'd like to know are:
- What beliefs separated these groups?
- Who held more power?
- What separated these two groups politically?
- How did the Pharisees and Sadducees relate to the Temple and its priesthood?