diff --git a/g3311-g3320/g3315.md b/g3311-g3320/g3315.md
new file mode 100644
index 00000000..f90da762
--- /dev/null
+++ b/g3311-g3320/g3315.md
@@ -0,0 +1,6 @@
+# μεσιτεύω/mesiteuō
+This word is an action. It is a verb.
+* This word means to mediate or to interpose. This means to cause people who disagreed with one another to agree with one another.
+* This word can mean to guarantee or confirm something. This means to show that something is true or will definitely happen as promised.
+
+See: Hebrews 6:17