Numbers 10:31

He said, "Don't leave us, please; because you know how we are to encamp in the wilderness, and you can be our eyes.

I was eyes to the blind, and feet to the lame.

I will instruct you and teach you in the way which you shall go. I will counsel you with my eye on you.

For the body is not one member, but many.

Bear one another's burdens, and so fulfill the law of Christ.

Treasury of Scripture Knowledge

And he said, Leave us not, I pray thee; forasmuch as thou knowest how we are to encamp in the wilderness, and thou mayest be to us instead of eyes.

I was eyes to the blind, and feet to the lame.

I will instruct you and teach you in the way which you shall go. I will counsel you with my eye on you.

For the body is not one member, but many.

Bear one another's burdens, and so fulfill the law of Christ.

The eye can't tell the hand, "I have no need for you," or again the head to the feet, "I have no need for you."