قال الشيخ رحمه الله ونوافل الصلاة في السفر سبع عشرة ركعة ثم ذكر تفصيلها إلى آخر الباب
The Shaykh (Al-Mufid), may Allah (swt) support him, said: “And the supererogatory prayers (nawafil) during travel are seventeen rak‘ahs.” Then he mentioned their details until the end of the chapter.