Mark 7:3

(For the Pharisees and all the Jews do not eat unless they wash their hands {ritually}, [thus] holding fast to the traditions of the elders.

Mark 7:13

[thus] making void the word of God by your tradition that you have handed down, and you do many similar [things] such as this."

Galatians 1:14

and was progressing in Judaism beyond many contemporaries in my nation, [because] I was a far more zealous adherent of the traditions handed down by my forefathers.

Colossians 2:8

Beware lest {anyone take you captive} through philosophy and empty deceit, according to {human tradition}, according to the elemental spirits of the world and not according to Christ,

Matthew 15:2-6

"Why do your disciples break the tradition of the elders? For they do not wash their hands when they eat {a meal}."

Mark 7:5

And the Pharisees and the scribes asked him, "Why do your disciples not live according to the tradition of the elders, but eat their bread with unclean hands?"

Mark 7:7-10

And they worship me in vain, teaching [as] doctrines the commandments of men.'

Colossians 2:21-23

"Do not handle, do not taste, do not touch,"

1 Peter 1:18

[because you] know that you were redeemed from your futile way of life inherited from your ancestors not with perishable things like 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
And they worship me in vain, teaching [as] doctrines the commandments of men.'
Matthew 15:2
"Why do your disciples break the tradition of the elders? For they do not wash their hands when they eat {a meal}."
Galatians 1:14
and was progressing in Judaism beyond many contemporaries in my nation, [because] I was a far more zealous adherent of the traditions handed down by my forefathers.
Colossians 2:8
Beware lest {anyone take you captive} through philosophy and empty deceit, according to {human tradition}, according to the elemental spirits of the world and not according to Christ,
1 Peter 1:18
[because you] know that you were redeemed from your futile way of life inherited from your ancestors not with perishable things like silver or gold,

General references

Luke 5:30
And the Pharisees and their scribes began to complain to his disciples, saying, "Why do you eat and drink with the tax collectors and sinners?"