We celebrated Rosh Chodesh, the rising of the new moon that marked the start of the month of Tishri. Blessed is He who spoke and the world came into being. Every month began as a reflection of the first words of the Torah, with new life, marked by the reappearance of the moon. By then we had been wandering nearly fifty days, avoiding any sign of Roman troops. On the Day of Atonement I found myself guilt-ridden, appalled to think God knew what I did at night, aware that I had stolen something that didn’t belong to me, as though I were a common thief, as well as the murderess my father had claimed me to be. My father and I had little to do with each other, though we were often confined in a small space and took our meals together. We turned our backs to one another. He had little choice but to eat the food I managed to set before him, though I’m sure he considered it to be unclean. I had heard him recite a prayer over his bowl, as men may do to chase away demons.

“Do you think I might kill you from the inside out?” I asked recklessly one noontime as he muttered over the greens I had prepared.

He shot me a filthy look. He was hunched over, frail, suddenly an old man. For the first time I saw him for who he was despite his cloak of invisibility. I knew he was broken. I realized then it was the prayer for the dead he had been murmuring, the words one is to say when a passing occurs: Blessed are You, Lord our God, King of the universe. Since the time of my birth he had been in mourning and he was mourning my mother still. All at once I was ashamed. He was my father, no matter how cruel, and I had not honored him.

We celebrated the glory of God on the Feast of the Tabernacles. The men prayed, but we had no grapes on the vine, no red pomegranates to split open so that the juice rained down our mouths and arms and this day differed little from any other day. Soon enough, the weather began to change. At last there were birds again. I hadn’t realized how silent the world was in the months of great heat until the flocks returned as they journeyed above us. This was the route they took so they might spend the winter in the south, where the nights were not so black and chill. The entire sky swelled with flocks of larks and scarlet rosefinch. There were buntings, turtledoves, brilliant Abyssinian rollers, glossy ibis. There were whole colonies of glorious yellow and turquoise bee-eaters, who called to each other, even in the night. A huge expanse of color drifted above us, all moving south, searching for grasslands. Sometimes they were like clouds along the horizon and other times they became the entire sky. To see the vibrant waves of birds in shades of red and blue above the white desert was a miracle. I no longer counted off the days with regret but rather with joy.

Even when I was unclean, when I had removed myself from the others, even though his wife might wake in the dark and find him gone, Ben Simon didn’t stay away. Men were supposed to avoid women during their time of the month, it was written in the Fourth Book of Moses, and so it was the law. But we broke every law it was possible to break in the desert, that was where cutting my leg had brought me, for it was the first rule I had ignored. I had no mother to call out cautions, but in truth, I would have disobeyed even if my mother had been alive to warn me. One broken law led to another. Ben Simon became unclean, covered with my blood the way he’d been covered with Roman blood when he struck his enemies in the courtyard of the Temple. He was used to committing crimes. His attitude was both tender and coarsely male. When he sank down beside me, his hand on the curve of my hip, his sex hard against me, I could see no guilt at all in his eyes. He said God could distinguish a sinner from a sin, and what we did was beyond judgment.

Whenever I came down from the cave, I could tell Sia knew where her husband went each time he vanished from her side. I knew by the uncomplaining way she went about her work, by her frown. I couldn’t meet my friend’s eyes. Everything I might have been had disappeared. The girl who walked to the oasis on the night the Temple burned no longer left footprints. She, who had ashes in her long, red hair and wept for the loss of her city and her home, had been left behind where the citron tree had grown. The key that had opened the gate into the wilderness had opened Sia to my betrayal.

I tasted grit between my teeth. I was a woman of the desert now, no longer the shy outsider, a city girl frightened of scorpions. I had become fierce, willing to do anything to get what I wanted. This was the way hunters were born. I felt that savagery inside of me, a dark glimmering of will that resolved to survive. If I wanted something, it became mine. I sneaked up on migrating birds and caught them in my scarf, sometimes in my bare hands. I was cunning, a lioness. I had watched how the black desert viper could hypnotize a bird, slowly wrapping itself around its prey before the final bite rendered it motionless.