2 verses have
piety
in Edition Clear Qur'an by Talal Itani / Aal-i-Imraan (The Family of Imraan)

3:76Indeed, whoever fulfills his commitments and maintains piety—God loves the pious.

3:179God will not leave the believers as you are, without distinguishing the wicked from the sincere. Nor will God inform you of the future, but God elects from among His messengers whom He wills. So believe in God and His messengers. If you believe and practice piety, you will have a splendid reward.