Mark 7:3

For the Pharisees and all the Jews eat not unless they wash their hands with the fist, holding the tradition of the elders.

Mark 7:13

making the word of God of no effect by your tradition which you have delivered; and many such things you do.

Galatians 1:14

and was a proficient in Judaism beyond many of my age among my people, being more exceedingly zealous for the traditions of my fathers.

Colossians 2:8

See that no one leads you off as a prey through philosophy and vain deceit, according to the tradition of men, according to the rudiments of the world, and not according to Christ,

Matthew 15:2-6

Why do your disciples transgress the tradition of the elders, for they wash not their hands when they eat bread?

Mark 7:5

And the Pharisees and scribes asked, Why do not your disciples conform to the tradition of the elders; but eat bread with defiled hands?

Mark 7:7-10

but in vain do they worship me, teaching for teachings the commandments of men;

1 Peter 1:18

knowing that you were not redeemed from your vain mode of life received by tradition from your fathers, with destructible things, silver or gold,

Treasury of Scripture Knowledge

Summary

For the Pharisees, and all the Jews, except they wash their hands oft, eat not, holding the tradition of the elders.

General references

Bible References

The tradition

Mark 7:7
but in vain do they worship me, teaching for teachings the commandments of men;
Matthew 15:2
Why do your disciples transgress the tradition of the elders, for they wash not their hands when they eat bread?
Galatians 1:14
and was a proficient in Judaism beyond many of my age among my people, being more exceedingly zealous for the traditions of my fathers.
Colossians 2:8
See that no one leads you off as a prey through philosophy and vain deceit, according to the tradition of men, according to the rudiments of the world, and not according to Christ,
1 Peter 1:18
knowing that you were not redeemed from your vain mode of life received by tradition from your fathers, with destructible things, silver or gold,

General references

Luke 5:30
And the Pharisees and their scribes complained to his disciples, saying, Why do you eat and drink with publicans?