'Necessary' in the Bible

And speaking boldly, Paul and Barnabas said, 'To you it was necessary that first the word of God be spoken, and seeing ye do thrust it away, and do not judge yourselves worthy of the life age-during, lo, we do turn to the nations;

'For it seemed good to the Holy Spirit, and to us, no more burden to lay upon you, except these necessary things:

these things, then, not being to be gainsaid, it is necessary for you to be quiet, and to do nothing rashly.

who also with many honours did honour us, and we setting sail -- they were lading us with the things that were necessary.