Zekaria 13 : 9 Zechariah chapter 13 verse 9

Nami nitalileta fungu lile la tatu na kulipitisha kati ya moto, nami nitawasafisha kama fedha isafishwavyo, nami nitawajaribu kama dhahabu ijaribiwavyo; wataliitia jina langu, nami nitawasikia; mimi nitasema, Watu hawa ndio wangu; nao watasema, Bwana ndiye Mungu wangu.
soma Mlango wa 13

I will bring the third part into the fire, And will refine them as silver is refined, And will test them like gold is tested. They will call on my name, and I will hear them. I will say, 'It is my people;' And they will say, 'Yahweh is my God.'"