Şunu aradınız:: helmet (İngilizce - Svahili)

an old man with a metal helmet
mzee mwenye kabuti ya chuma

and take the helmet of salvation, and the sword of the spirit, which is the word of god:
upokeeni wokovu kama kofia yenu ya chuma, na neno la mungu kama upanga mnaopewa na roho mtakatifu.

because i saw a protester being pushed down a flight of stairs and rolling down, a policemen who ran over a protester with his motorcycle and a policemen wearing a helmet who headbutted a protester.
sababu niliona mwandamanaji akisukumwa chini ya ngazi kadhaa na kubingirita chini, polisi aliyemkanyaga mwandamanaji kwa pikipiki yake na polisi ambaye alikuwa amevaa kofia aliyempiga kichwa mwandamanaji.

but let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
lakini sisi ni watu wa mchana na tunapaswa kuwa na kiasi. tunapaswa kuvaa imani na upendo kama vazi la kujikinga kifuani, na tumaini letu la wokovu kama kofia ya chuma.