Strong G316 ἀναγκαῖος anagkaios · necessary

Acts

1. Acts 10:24
   And the morrow after they entered into Cesarea. And Cornelius waited for them, and had called together his kinsmen and near friends.
2. Acts 13:46
   Then Paul and Barnabas waxed bold, and said, It was necessary that the word of God should first have been spoken to you: but seeing ye put it from you, and judge yourselves unworthy of everlasting life, lo, we turn to the Gentiles.