'Knowest' in the Bible

Behold, I bring a nation upon you from afar, house of Israel, saith Jehovah: it is a mighty nation, it is an ancient nation, a nation whose language thou knowest not, neither understandest thou what they say.

But thou, Jehovah, knowest me; thou hast seen me, and proved my heart toward thee. Drag them out like sheep for the slaughter, and set them apart for the day of slaughter.

and I will make them to pass with thine enemies into a land that thou knowest not: for a fire is kindled in mine anger; it shall burn upon you.

Jehovah, thou knowest: remember me, and visit me, and avenge me of my persecutors; in thy long-suffering take me not away: know that for thy sake I bear reproach.

And of thyself thou shalt let go thine inheritance which I gave thee; and I will cause thee to serve thine enemies in a land that thou knowest not; for ye have kindled a fire in mine anger, it shall burn for ever.

But as for me, I have not hastened from being a shepherd in following thee, neither have I desired the fatal day, thou knowest: that which came out of my lips was before thy face.

And thou, Jehovah, knowest all their counsel against me to slay me. Forgive not their iniquity, neither blot out their sin from thy sight, but let them be overthrown before thee: deal with them in the time of thine anger.

Call unto me, and I will answer thee, and I will shew thee great and hidden things, which thou knowest not.