'Carefully' in the Bible

It also seemed good to me, since I have carefully investigated everything from the very first, to write to you in an orderly sequence, most honorable Theophilus,

But the angel said to them, "Do not be afraid! Listen carefully, for I proclaim to you good news that brings great joy to all the people:

Now there was a man in Jerusalem whose name was Simeon; and this man was righteous and devout [carefully observing the divine Law], and looking for the Consolation of Israel; and the Holy Spirit was upon him.

Then Simeon blessed them and said to his mother Mary, "Listen carefully: This child is destined to be the cause of the falling and rising of many in Israel and to be a sign that will be rejected.

Then He went down with them and came to Nazareth, and was always obedient to them; but His mother carefully treasured up all these incidents in her memory.

because it is written, "God will put his angels in charge of you to watch over you carefully.

So listen carefully, for whoever has will be given more, but whoever does not have, even what he thinks he has will be taken from him."

"Listen carefully to these words. The Son of Man is going to be betrayed into human hands."

"Nay rather," He replied, "they are blessed who hear God's Message and carefully keep it."

“Or what woman who has 10 silver coins, if she loses one coin, does not light a lamp, sweep the house, and search carefully until she finds it?

Then they watched him carefully and sent spies who pretended to be sincere. They wanted to take advantage of what he might say so that they could deliver him up to the authority and jurisdiction of the governor.