Acts 2:42

They devoted themselves to the apostles' teaching and to the fellowship, to the breaking of bread and to prayer.

1 Corinthians 15:33-34

Do not be deceived: "Bad company corrupts good morals."

2 Corinthians 6:14-18

Do not be yoked together with unbelievers. For what partnership have righteousness and lawlessness? Or what fellowship has light with darkness?

Hebrews 10:24

and let us consider how to stir up one another to love and good works,

Revelation 18:4

Then I heard another voice from heaven, saying, "Come out of her, my people, so that you will not share in her sins and receive of her plagues;

Treasury of Scripture Knowledge

Summary

He that walketh with wise men shall be wise: but a companion of fools shall be destroyed.

General references

Bible References

That

Acts 2:42
They devoted themselves to the apostles' teaching and to the fellowship, to the breaking of bread and to prayer.
Hebrews 10:24
and let us consider how to stir up one another to love and good works,

General references

Mark 4:10
And when he was alone, those around him with the twelve asked him about the parables.
Ephesians 5:7
Therefore do not be partners with them;