'Add' in the Bible

Besides that which I see, shew Thou me, If iniquity I have done -- I do not add?'

For he doth add to his sin, Transgression among us he vomiteth, And multiplieth his sayings to God.

And say, 'Hitherto come thou, and add not, And a command is placed On the pride of thy billows.'

Once I have spoken, and I answer not, And twice, and I add not.

Place on him thy hand, Remember the battle -- do not add!

And Jehovah hath turned to the captivity of Job in his praying for his friends, and Jehovah doth add to all that Job hath -- to double.