G0316–ἀναγκαῖος–anagkaios

And on the morrow they came to Caesarea. But Cornelius was looking for them, having called together his kinsmen and [supplied: his] intimate friends.

ἀναγκαίους anagkaious “close”

And Paul and Barnabas spoke boldly and said, It was necessary that the word of God should be first spoken to you; but, since ye thrust it from you, and judge yourselves unworthy of eternal life, lo, we turn to the nations;

ἀναγκαῖον anagkaion “necessary”

But much rather, the members of the body which seem to be weaker are necessary;

ἀναγκαῖά anagkaia “indispensable”

I thought it necessary therefore to beg the brethren that they would come to you, and complete beforehand your fore-announced blessing, that this may be ready thus as blessing, and not as got out of you.

ἀναγκαῖον anagkaion “Necessary”

but remaining in the flesh [supplied: is] more necessary for your sakes;

ἀναγκαιότερον anagkaioteron “[is] more necessary”

but I have thought it necessary to send to you Epaphroditus, my brother and fellow-workman and fellow-soldier, but your messenger and minister to my need,

Ἀναγκαῖον Anagkaion “Necessary”

and let ours also learn to apply themselves to good works for necessary wants, that they may not be unfruitful.

ἀναγκαίας anagkaias “necessary”

For every high priest is constituted for the offering both of gifts and sacrifices; whence it is needful that this one also should have something which he may offer.

ἀναγκαῖον anagkaion “necessary”