By Fr. Shenan Boquet, Human Life International - We may not always understand. But as St. Pope John Paul II assured us, God never commands the impossible: “As the Tradition of the Church has constantly taught, God does not command the impossible, but every commandment also entails a gift of grace which helps human freedom to fulfill it.” “Yet,” he added, in order to follow the Church’s teachings on sexuality, “constant prayer, frequent recourse to the sacraments and the exercise of conjugal chastity are needed.”