Construction Glass, The Holy One, Blessed is He, is Light. the exquisite beauty, color and light, liturgical stained glass art imbue within the sanctuary, remind us of the two greatest commandments: Hear, O Yisrael: Adonai our Lord, Adonai is One. We must love Adonai our Lord, with all our heart, with all our mind, with all our strength and with all our substance. the second as the first; Love your neighbor as much as you love yourself. I am the Lord. Fulfillment Services; Research, Design and Development Services ...