'Seek the Lord' in the Bible

Afterward the sons of Israel will return and seek the Lord their God and David their king; and they will come trembling to the Lord and to His goodness in the last days.

They will go with their flocks and herdsTo seek the Lord, but they will not find Him;He has withdrawn from them.

Sow with a view to righteousness,Reap in accordance with kindness;Break up your fallow ground,For it is time to seek the LordUntil He comes to rain righteousness on you.