OT-PROPHET.filter - kjv observe:

kjv@Isaiah:42:20 @ Seeing many things, but thou observest not; opening the ears, but he heareth not.

kjv@Jeremiah:8:7 @ Yea, the stork in the heaven knoweth her appointed times; and the turtle and the crane and the swallow observe the time of their coming; but my people know not the judgment of the LORD.

kjv@Ezekiel:20:18 @ But I said unto their children in the wilderness, Walk ye not in the statutes of your fathers, neither observe their judgments, nor defile yourselves with their idols:

kjv@Ezekiel:37:24 @ And David my servant shall be king over them; and they all shall have one shepherd: they shall also walk in my judgments, and observe my statutes, and do them.