Hilyat al-Muttaqin (The adornment of the God-fearing, Arabic: حلیه المتقین) is a Hadith book of Muhammad Baqir al-Majlisi.

This work is written in Persian about Islamic morality, instructions and traditions.

[4] According to book's foreword, it was written because of a group of Muslims asked Majlisi to write a Persian book in the Islamic morality, instructions and traditions from the hadith of Ahl al-Bayt.

[5][3] According to a manuscript, the date of writing of this work is 1671,[6] But in another book has been mentioned to 1668-9.

[7] The book has 14 chapters about individual and collective morality and some Fiqh rulings, Duas and practices and had an extra chapter about some etiquette miscellaneous and their benefits.