Acts 2:42

And they attended constantly to the teaching of the apostles, and the fellowship, and the breaking of bread, and the prayers.

1 Corinthians 15:33-34

Be not deceived: Evil communications corrupt good manners.

2 Corinthians 6:14-18

Be not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? What communion has light with darkness?

Hebrews 10:24

and let us consider one another that we may excite to love and good works,

Revelation 18:4

And I heard another voice from heaven, saying: Come out of her, my people, lest you become partakers of her sins, and lest you 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
And they attended constantly to the teaching of the apostles, and the fellowship, and the breaking of bread, and the prayers.
Hebrews 10:24
and let us consider one another that we may excite to love and good works,

General references

Mark 4:10
And when he was alone, those who were about him, with the twelve, asked him the meaning of the parable.
Ephesians 5:7
Therefore, be not partakers with them.