Matthew 16:12

Then they understood that he did not bid them beware of the leaven of bread, but of the teaching of the Pharisees and of the Sadducees.

Matthew 5:20

For I say to you, That, unless your righteousness excel that of the scribes and Pharisees, you can by no means enter into the kingdom of heaven.

Matthew 15:4-9

For God commanded, saying, Honor your father and your mother; and, He that curses father or mother shall surely be put to death.

Matthew 23:13-28

But alas for you, scribes and Pharisees, hypocrites! for you eat up the houses of widows, and for a pretext make long prayers. For this reason, you shall receive the greater condemnation.

Acts 23:8

For the Sadducees say that there is no resurrection; neither angel nor spirit: but the Pharisees acknowledge both. And there arose a great clamor. And the scribes, on the part of the Pharisees, arose and contended, saying:

Treasury of Scripture Knowledge

Summary

Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.

Bible References

But

Matthew 15:4
For God commanded, saying, Honor your father and your mother; and, He that curses father or mother shall surely be put to death.
Matthew 23:13
But alas for you, scribes and Pharisees, hypocrites! for you eat up the houses of widows, and for a pretext make long prayers. For this reason, you shall receive the greater condemnation.
Acts 23:8
For the Sadducees say that there is no resurrection; neither angel nor spirit: but the Pharisees acknowledge both. And there arose a great clamor. And the scribes, on the part of the Pharisees, arose and contended, saying: