diff --git a/g0131-g0140/g0139.md b/g0131-g0140/g0139.md
new file mode 100644
index 00000000..f56855ac
--- /dev/null
+++ b/g0131-g0140/g0139.md
@@ -0,0 +1,8 @@
+# αἵρεσις/hairesis 
+This word is a type of thing. It is a noun. 
+
+* This word can mean a sect.
+    * A sect is  a group of people who believe the same things. They are often a group of people who believe the same things about God. These can be true or false things about God. 
+* This word can mean a heresy or false teaching. A heresy is something that is taught that the Bible says is wrong or evil. When this word is used in this way, it means the opinions that a particular group professes. 
+
+