Note that we never read of 'the kingdom in heaven'; it is the kingdom of heaven which will be established by Christ on earth at his return. As God's will is completely obeyed by the angels in heaven (Ps. 103:19-21), so it will be in the future kingdom of God, when the earth will only be inhabited by the righteous, who will then be "equal unto the angels" (Luke 20:36).
kumbuka kuwa hatusomi'Ufalme katika mbingu’; ni ufalme wa mbinguni ambao utawekwa na Kristo duniani akirudi kama malaika wanavyotii kwa ukamilifu mapenzi ya Mungu (Zab. 103: 19 -21), ndivyo itakavyokuwa kwenye ufalme ujao wa Mungu, dunia itakapo kaliwa na wenye haki pekee, ambao wakati huo watakuwa "Sawa na Malaika" (Luk. 20:36) .