But when he saw many of the Pharisees and Sadducees coming for baptism, he said to them, “You brood of vipers, who warned you to flee from the [divine] wrath and judgment to come?

Jesus said to them, “Watch out and be on your guard against the leaven of the Pharisees and Sadducees.”

And while Peter and John were talking to the people, the priests and the captain [who was in charge of the temple area and] of the temple guard and the Sadducees came up to them,

But the high priest stood up, along with all his associates (that is, the sect of the Sadducees), and they were filled with jealousy and resentment.

But recognizing that one group were Sadducees and the other Pharisees, Paul began affirming loudly in the Council chamber, “Kinsmen, I am a Pharisee, a son of Pharisees; I am on trial for the hope and resurrection of the dead!”

Which

Now if Christ is preached as raised from the dead, how is it that some among you say that there is no resurrection of the dead?

who have deviated from the truth. They claim that the resurrection has already taken place, and they undermine the faith of some.

General references

Then Judah told Onan, “Go in to your brother’s widow, and perform your duty as a brother-in-law [under the levirate marriage custom]; [be her husband and] raise children for [the name of] your brother.”

For the Sadducees say that there is no [such thing as a] resurrection, nor an angel, nor a spirit, but the Pharisees [speak out freely and] acknowledge [their belief in] them all.