An ethereal imagery representing Galatians 4:26 from the Bible, which reads, 'But Jerusalem which is above is free, which is the mother of us all.' This image should convey a celestial version of Jerusalem, with traditional stone buildings, magnificent temples, and ancient walls. It's adorned by a radiant light signifying its heavenly status. The city floats against the backdrop of an expansive sky, filled with clouds and rays of divine brightness, symbolizing freedom. The imagery should inspire a sense of awe, reverence, and universality. The medium is digital, so smooth gradients, bright, saturated colors, and crisp lines are encouraged.