'Waver' in the Bible

“If you will return, O Israel,” says the Lord,“If you will return to Me,And if you will put away your detestable things and remove your man-made gods from My sight,And not stray or waver,

“How long will you hesitate [to return],O you faithless and renegade daughter?For the Lord has created a new thing in the land [of Israel]:A woman will encompass (tenderly love) a man.”