Isaiah 26:3

You will keep in perfect peace him whose mind is steadfast, because he trusts in you.

Isaiah 55:6

Seek the Lord while he may be found; call on him while he is near.

Isaiah 1:16-17

Stop doing wrong, learn to do right! Seek justice, encourage the oppressed. Defend the cause of the fatherless, plead the case of the widow.

Isaiah 42:6

I will keep you and will make you to be a covenant for the people and a light for the Gentiles.

Isaiah 40:31

but those who hope in the LORD will renew their strength. They will soar on wings like eagles; they will run and not grow weary, they will walk and not be faint.