Ephesians 4:16 KJV
From whom the whole body fitly joined together and compacted by that which every joint supplieth, according to the effectual working in the measure of every part, maketh increase of the body unto the edifying of itself in love.
Two [are] better than one; because they have a good reward for their labour. For if they fall, the one will lift up his fellow: but woe to him [that is] alone when he falleth; for [he hath] not another to help him up.
As one piece of iron sharpens another, so friends keep each other sharp.
3 John 1:8
We ought therefore to show hospitality to such people so that we may work together for the truth.
1 Corinthians 3:9
For we are God’s fellow workers. You are God’s field, God’s building.
Let nothing be done through strife or vainglory; but in lowliness of mind let each esteem other better than themselves. Look not every man on his own things, but every man also on the things of others.