Columbia subject headings:
Harvard subject headings:
Aggada--Commentaries
Jewish law.
Prayer--Judaism
Worship (Judaism)
Princeton subject headings:
Aggada--Commentaries.
Hymns, Hebrew--Texts.
Jewish law.
Judaism--Prayers and devotions.
Nature--Prayers and devotions.
Pereḳ shirah.
Prayer--Judaism.
Worship (Judaism)