Verses with the word companion in the Apocrypha (5 verses):

Sirach 6:10
Again, some friend is a companion at the table, and will not continue in the day of thy affliction.

Sirach 37:2
Is it not a grief unto death, when a companion and friend is turned to an enemy?

Sirach 37:4
There is a companion, which rejoiceth in the prosperity of a friend, but in the time of trouble will be against him.

Sirach 37:5
There is a companion, which helpeth his friend for the belly, and taketh up the buckler against the enemy.

Sirach 40:23
A friend and companion never meet amiss: but above both is a wife with her husband.