diff --git a/21/15.txt b/21/15.txt
index ddcfb6e..7c618c9 100644
--- a/21/15.txt
+++ b/21/15.txt
@@ -12,11 +12,11 @@
 		"body": "彼得回答时，他用的“爱”指手足之爱或者朋友家人之间的爱。"
 	},
 	{
-		"title": "",
-		"body": ""
+		"title": "你喂养我的小羊",
+		"body": "“小羊”是个比喻，代表那些爱耶稣并跟从他的人。另译：“喂养我关爱的人”（参： figs_metaphor）"
 	},
 	{
-		"title": "",
-		"body": ""
+		"title": "你牧养我的羊",
+		"body": "“羊”是个比喻，代表那些爱耶稣并跟从他的人。另译：“喂养我关爱的人”（参： figs_metaphor）"
 	}
 ]
\ No newline at end of file
diff --git a/21/17.txt b/21/17.txt
index 4768495..61c484e 100644
--- a/21/17.txt
+++ b/21/17.txt
@@ -1,7 +1,7 @@
 [
 	{
-		"title": "",
-		"body": ""
+		"title": "第三次对他说",
+		"body": "这里指耶稣。"
 	},
 	{
 		"title": "",
diff --git a/manifest.json b/manifest.json
index 957de09..7195d8e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -329,6 +329,7 @@
 		"21-04",
 		"21-07",
 		"21-10",
-		"21-12"
+		"21-12",
+		"21-15"
 	]
 }
\ No newline at end of file