Brethren this is WORD OF GOD. Let me reveal this from scripture, 12 months make a year, ref - 1 kings 4: 7 ; 1 chronicle 27 : 1-15, 30 (equal) days make a months * 12 months # 360 days make a year, ref-Revelation 11:2-3...vs 2 (42 months) is three and half years and vs 3 (1260 days / 30 days # 42 months) which is three and half years , CHECK this first before we continue..thank