'Necessary' in the Bible

“I have not departed from the command of His lips;I have treasured the words of His mouth more than my necessary food.

but only one thing is necessary, for Mary has chosen the good part, which shall not be taken away from her.”

Was it not necessary for the Christ to suffer these things and to enter into His glory?”

Therefore it is necessary that of the men who have accompanied us all the time that the Lord Jesus went in and out among us—

Paul and Barnabas spoke out boldly and said, “It was necessary that the word of God be spoken to you first; since you repudiate it and judge yourselves unworthy of eternal life, behold, we are turning to the Gentiles.

But some of the sect of the Pharisees who had believed stood up, saying, “It is necessary to circumcise them and to direct them to observe the Law of Moses.”

Therefore it is necessary to be in subjection, not only because of wrath, but also for conscience’ sake.

On the contrary, it is much truer that the members of the body which seem to be weaker are necessary;

So I thought it necessary to urge the brethren that they would go on ahead to you and arrange beforehand your previously promised bountiful gift, so that the same would be ready as a bountiful gift and not affected by covetousness.

Boasting is necessary, though it is not profitable; but I will go on to visions and revelations of the Lord.

yet to remain on in the flesh is more necessary for your sake.

But I thought it necessary to send to you Epaphroditus, my brother and fellow worker and fellow soldier, who is also your messenger and minister to my need;

For every high priest is appointed to offer both gifts and sacrifices; so it is necessary that this high priest also have something to offer.

Therefore it was necessary for the copies of the things in the heavens to be cleansed with these, but the heavenly things themselves with better sacrifices than these.

and one of you says to them, “Go in peace, be warmed and be filled,” and yet you do not give them what is necessary for their body, what use is that?

In this you greatly rejoice, even though now for a little while, if necessary, you have been distressed by various trials,