Scripture references are from the KJV. Many are from items which can be downloaded free.
<ref>[http://www.archive.org/details/shortexpositiono00luth (L1905) Evangelical Lutheran synod of Missouri, Ohio and other states (1905), "A Short Exposition of Dr Martin Luther's Small Catechism", Concordia, page (p) 70 and following pages (ff).]</ref><ref>[http://www.archive.org/details/lutherssmallcate00luth_0 (L1863) Evangelical Lutheran synod of Pennsylvania and the adjacent states (1863), "Luther's Small Catechism explained in Questions and Answers", p55ff.]</ref>
<ref>[https://archive.org/details/drmartinlutherss00luth (L1872) Dietrich JC (1872), "Dr Martin Luther's Small Catechism explained in Questions and Answers", Schulze and Gassmann, p79ff.]</ref>
<ref>[https://archive.org/details/lutherssmallcate01luth (L1882) The Lutheran Bookstore (1882), "Luther's Small Catechism explained in Questions and Answers", Philadelphia: The Lutheran Bookstore, p12ff.]</ref>
<ref>[https://archive.org/details/anexplanationlu00stumgoog (L1907) Stump J (1907), "An Explanation of Luther's Small Catechism", United Lutheran Publication House, page (p) 77 and following pages (ff).]</ref>
<ref>[https://archive.org/details/humbleadviceofas200west Westminster Assembly (1658) the Westminster Confession and Larger Catechism].</ref>