'Observing' in the Bible

If only you listen well to the voice of Yahweh your God {by observing diligently} all of these commandments that I [am] commanding you {today}.

And it shall be with him, and he shall read it all the days of his life, so that he may learn to revere Yahweh your God by {diligently observing} all the word of this law and these rules,

"{And then} if you do not listen to the voice of Yahweh your God {by diligently observing} all of his commandments and his statutes that I [am] commanding you {today}, then all of these curses shall come upon you, and they shall overtake you:

"And all of these curses shall come over you, and they shall pursue you, and they shall overtake you {until you are destroyed}, because {you did not listen} to the voice of Yahweh your God, {by observing} his commandments and his statutes that he commanded you.

{While} she continued to pray before Yahweh, Eli was observing her mouth.

And there were many women there, observing from a distance, who had followed Jesus from Galilee, serving him,

And he sat down opposite the contribution box [and] was observing how the crowd was putting coins into the contribution box. And many rich people were putting in many [coins].

And there were also women observing from a distance, among whom [were] Mary Magdalene, and Mary the mother of James the younger and Joses, and Salome,

And a large crowd was following him because they were observing the signs that he was doing on those who were sick.

For [as I] was passing through and observing carefully your objects of worship, I even found an altar on which was inscribed, 'To an unknown God.' Therefore what you worship without knowing [it], this I proclaim to you--

Take these [men] [and] purify yourself along with them and {pay their expenses} so that they can shave [their] heads, and everyone will know that [the things] which they had been informed about you are nothing, but you yourself also agree with observing the law.