'Observing' in the Bible

It shall be with him and he shall read it all the days of his life, that he may learn to fear the Lord his God, by carefully observing all the words of this law and these statutes,

because they have forsaken Me, and have worshiped Ashtoreth the goddess of the Sidonians, Chemosh the god of Moab, and Milcom the god of the sons of Ammon; and they have not walked in My ways, doing what is right in My sight and observing My statutes and My ordinances, as his father David did.

Then it will be, that if you listen to all that I command you and walk in My ways, and do what is right in My sight by observing My statutes and My commandments, as My servant David did, then I will be with you and build you an enduring house as I built for David, and I will give Israel to you.

“Now behold, he has a son who has observed all his father’s sins which he committed, and observing does not do likewise.

While I was observing, behold, a male goat was coming from the west over the surface of the whole earth without touching the ground; and the goat had a conspicuous horn between his eyes.

(For the Pharisees and all the Jews do not eat unless they carefully wash their hands, thus observing the traditions of the elders;

And He sat down opposite the treasury, and began observing how the people were putting money into the treasury; and many rich people were putting in large sums.

and when I had fixed my gaze on it and was observing it I saw the four-footed animals of the earth and the wild beasts and the crawling creatures and the birds of the air.