'Certainly' in the Bible

The Lord has taken an oath, saying, My design will certainly come about, and my purpose will be effected:

Saying, No, for we will go in flight on horses; so you will certainly go in flight: and, We will go on the backs of quick-running beasts; so those who go after you will be quick-footed.

O people, living in Zion, at Jerusalem, your weeping will be ended; he will certainly have mercy on you at the sound of your cry; when it comes to his ear, he will give you an answer.

And do not let Hezekiah make you put your faith in the Lord, saying, The Lord will certainly keep us safe, and this town will not be given into the hands of the king of Assyria.

Sending for a bird of strong flight from the east, the man of my purpose from a far country; I have said it, and I will give effect to it; the thing designed by me will certainly be done.

And let not the man from a strange country, who has been joined to the Lord, say, The Lord will certainly put a division between me and his people: and let not the unsexed man say, See, I am a dry tree.

For I, the Lord, take pleasure in upright judging; I will not put up with the violent taking away of right; and I will certainly give them their reward, and I will make an eternal agreement with them.