'Standing' in the Bible

Seraphs [were] standing above him. {Each had six wings}: with two he covered his face, and with two he covered his feet, and with two he flew.

And this shall happen on that day: [the] nations shall inquire of the root of Jesse, which shall be standing as a signal to [the] peoples, and his resting place shall be glorious.

And it shall be as {when a reaper gathers} standing grain and he reaps grain [with] his arm, and it shall be like one who gathers ears of grain in the valley of Rephaim.

Then [the] {watchman} called, "Lord, I [am] standing on [the] watchtower continually by day, and I [am] standing at my post {throughout} the night.

And their inhabitants [are] {weak}; they are dismayed, and they are ashamed; they have become [like] plants of [the] field, and [like] greens of grass, [like] grass on [the] roofs and a cultivated field {before} the standing grain.