'Straight' in the Bible

A voice is crying -- in a wilderness -- Prepare ye the way of Jehovah, Make straight in a desert a highway to our God.

'I go before thee, and crooked places make straight, Two-leaved doors of brass I shiver, And bars of iron I cut asunder,

I have stirred him up in righteousness, And all his ways I make straight, He doth build My city, and My captivity doth send out, Not for price, nor for bribe, said Jehovah of Hosts.