Quare nondem video an quid sit melius, quam ea quæ ad fidem et bona opera nos ducunt retinere, ut sunt in ecclesia catholica; puto enim in iis esse quæ sunt necessaria ad salutem.
The passage to which Gilbert refers is found in the volume Liber totius medicinae necessaria c[=o]tinens .
Yet he made it a point to avoid and eliminate from his publications the obnoxious formula: "Bona opera necessaria esse ad salutem.
Moreover, in his Loci of 1538 we read: "Et tamen haec nova spiritualis obedientia (nova spiritualitas) necessaria est ad vitam aeternam.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "necessaria" in a variety of sentences. We hope that you will now be able to make sentences using this word.