diff --git a/46-rom/15.md b/46-rom/15.md
index 0a3cfe1..654d1c4 100644
--- a/46-rom/15.md
+++ b/46-rom/15.md
@@ -89,7 +89,7 @@ Paul wrote the same words Isaiah wrote (see: Isaiah 11:10). “Root of Jesse”
 
 See: Isaiah 11:1; Matthew 12:21; 2 Timothy 2:8; Revelation 5:5; 22:16
 
-See: [Metaphor](../articles/metaphor.md); Descendant; [Messiah (Christ)](../articles/messiahchrist.md)
+See: [Metaphor](../articles/metaphor.md); [Ancestor and Descendant (Fathers, Forefathers, Patriarchs)](../articles/ancestor.md); [Messiah (Christ)](../articles/messiahchrist.md)
 
 ## 15:14-22
 
@@ -99,7 +99,7 @@ In the Old Testament, priests offered sacrifices to God to please him. Paul brou
 
 See: Acts 9:15; Philippians 2:17
 
-See: [Old Testament (Law and Prophets)](../articles/oldtestament.md); [Offer (Offering)](../articles/offer.md); Sacrifice; [Gentile](../articles/gentile.md); [Gospel](../articles/gospel.md)
+See: [Old Testament (Law and Prophets)](../articles/oldtestament.md); [Offer (Offering)](../articles/offer.md); [Sacrifice](../articles/sacrifice.md); [Gentile](../articles/gentile.md); [Gospel](../articles/gospel.md)
 
 
 ### How could Paul boast about serving God?
@@ -158,7 +158,7 @@ See Map: Spain
 
 ### What was the contribution? 
 
-The churches with more Gentiles than Jews gave money to help the poor Christians in Jerusalem. When Paul left Corinth, he began to travel to Jerusalem in order to deliver it (see: Introduction).
+The churches with more Gentiles than Jews gave money to help the poor Christians in Jerusalem. When Paul left Corinth, he began to travel to Jerusalem in order to deliver it (see: [Introduction](../46-rom/intro.md).
 
 ### How did the Gentile Christians owe help to the Jewish Christians?