herewith

with this; especially, with this letter or communication

So like, that all the walles did seeme to flame. Yet cruell Cupid, not herewith content, Forst him estsoones to follow other game, And loue a Shephards daughter for his dearest Dame.

"[…]I am not much accustomed to correspondence myself, and I am particular respecting this present letter because I want it to be both straightforward and delicate." Herewith he hands a letter, closely written in somewhat pale ink but in a neat round hand, to the ironmaster, who reads as follows:[…]

by this means

in this way, hereby

Bring ye all the tithes into the storehouse, that there may be meat in mine house, and prove me now herewith, saith the LORD of hosts, if I will not open you the windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it.