Philo Judaeus De Opificio Mundi 155

Therefore, having laid down these to be boundaries as it were in the soul, God then, like a judge, began to consider to which side men would be most inclined by nature. And when he saw that the disposition of man had a tendency to wickedness, and was but little inclined to holiness or piety, by which qualities an immortal life is secured, he drove them forth as was very natural, and banished him from paradise; giving no hope of any subsequent restoration to his soul which had sinned in such a desperate and irremediable manner. Since even the opportunity of deceit was blameable in no slight degree, which I must not pass over in this place.