Job 16:5

I might give you strength with my mouth, and not keep back the comfort of my lips.

Job 4:3-4

Truly, you have been a helper to others, and you have made feeble hands strong;

Job 6:14

He whose heart is shut against his friend has given up the fear of the Ruler of all.

Job 29:25

I took my place as a chief, guiding them on their way, and I was as a king among his army. ...

Psalm 27:14

Let your hope be in the Lord: take heart and be strong; yes, let your hope be in the Lord.

Proverbs 27:9

Oil and perfume make glad the heart, and the wise suggestion of a friend is sweet to the soul.

Proverbs 27:17

Iron makes iron sharp; so a man makes sharp his friend.

Isaiah 35:3-4

Make strong the feeble hands, give support to the shaking knees.

Galatians 6:1

Brothers, if a man is taken in any wrongdoing, you who are of the Spirit will put such a one right in a spirit of love; keeping watch on yourself, for fear that you yourself may be tested.

Treasury of Scripture Knowledge

Summary

But I would strengthen you with my mouth, and the moving of my lips should asswage your grief.

General references

Bible References

But i would

Job 4:3
Truly, you have been a helper to others, and you have made feeble hands strong;
Job 6:14
He whose heart is shut against his friend has given up the fear of the Ruler of all.
Job 29:25
I took my place as a chief, guiding them on their way, and I was as a king among his army. ...
Psalm 27:14
Let your hope be in the Lord: take heart and be strong; yes, let your hope be in the Lord.
Proverbs 27:9
Oil and perfume make glad the heart, and the wise suggestion of a friend is sweet to the soul.
Isaiah 35:3
Make strong the feeble hands, give support to the shaking knees.
Galatians 6:1
Brothers, if a man is taken in any wrongdoing, you who are of the Spirit will put such a one right in a spirit of love; keeping watch on yourself, for fear that you yourself may be tested.

General references

Isaiah 35:3
Make strong the feeble hands, give support to the shaking knees.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain