diff --git a/src/main/java/com/graywolf336/jail/command/CommandHandler.java b/src/main/java/com/graywolf336/jail/command/CommandHandler.java
index 520c55a..cd74b41 100644
--- a/src/main/java/com/graywolf336/jail/command/CommandHandler.java
+++ b/src/main/java/com/graywolf336/jail/command/CommandHandler.java
@@ -10,7 +10,6 @@ import org.bukkit.entity.Player;
 
 import com.graywolf336.jail.JailMain;
 import com.graywolf336.jail.JailManager;
-
 import com.graywolf336.jail.command.commands.CellCreateCommand;
 import com.graywolf336.jail.command.commands.HandCuffCommand;
 import com.graywolf336.jail.command.commands.JailCheckCommand;
@@ -24,6 +23,7 @@ import com.graywolf336.jail.command.commands.JailStopCommand;
 import com.graywolf336.jail.command.commands.JailVersionCommand;
 import com.graywolf336.jail.command.commands.UnHandCuffCommand;
 import com.graywolf336.jail.command.commands.UnjailCommand;
+import com.graywolf336.jail.enums.LangString;
 
 /**
  * Where all the commands are registered at and handled, processed, at.
@@ -68,7 +68,7 @@ public class CommandHandler {
 		List<Command> matches = getMatches(command);
 		
 		if(matches.size() == 0) {
-			sender.sendMessage("No commands registered by the name of " + command + ".");
+			sender.sendMessage(jailmanager.getPlugin().getJailIO().getLanguageString(LangString.UNKNOWNCOMMAND, command));
 			return;
 		}
 		
@@ -83,13 +83,13 @@ public class CommandHandler {
 		
 		// First, let's check if the sender has permission for the command.
 		if(!sender.hasPermission(i.permission())) {
-			sender.sendMessage("No permission to use that command.");//TODO: Make this configurable
+			sender.sendMessage(jailmanager.getPlugin().getJailIO().getLanguageString(LangString.NOPERMISSION));
 			return;
 		}
 		
 		// Next, let's check if we need a player and then if the sender is actually a player
 		if(i.needsPlayer() && !(sender instanceof Player)) {
-			sender.sendMessage("A player context is required for this command.");
+			sender.sendMessage(jailmanager.getPlugin().getJailIO().getLanguageString(LangString.PLAYERCONTEXTREQUIRED));
 			return;
 		}
 		
diff --git a/src/main/java/com/graywolf336/jail/enums/LangString.java b/src/main/java/com/graywolf336/jail/enums/LangString.java
index f9e9185..ab75046 100644
--- a/src/main/java/com/graywolf336/jail/enums/LangString.java
+++ b/src/main/java/com/graywolf336/jail/enums/LangString.java
@@ -24,8 +24,9 @@ public enum LangString {
 	
 	//Handcuffing section
 	
-	/** The message setnt to the sender when trying to handcuff someone who can't be. */
+	/** The message sent to the sender when trying to handcuff someone who can't be. */
 	CANTBEHANDCUFFED ("handcuffing"),
+	/** The message sent to the sender whenever they try to handcuff someone who is in jail. */
 	CURRENTLYJAILEDHANDCUFF ("handcuffing", "currentlyjailed"),
 	/** The message sent to the sender when the player doesn't have any handcuffs. */
 	NOTHANDCUFFED ("handcuffing"),
@@ -40,8 +41,14 @@ public enum LangString {
 	
 	//General section, used by different parts
 	
+	/** The message sent whenever the sender/player doesn't have permission. */
+	NOPERMISSION ("general"),
+	/** The message sent whenever something is done that needs a player but doesn't have it. */
+	PLAYERCONTEXTREQUIRED ("general"),
 	/** The message sent whenever an online player is required but not found. */
-	PLAYERNOTONLINE ("general");
+	PLAYERNOTONLINE ("general"),
+	/** The message sent whenever someone does a command we don't know. */
+	UNKNOWNCOMMAND ("general");
 	
 	private String section, name;
 	
diff --git a/src/main/resources/en.yml b/src/main/resources/en.yml
index effd768..7721e49 100644
--- a/src/main/resources/en.yml
+++ b/src/main/resources/en.yml
@@ -1,5 +1,8 @@
 language:
   general:
+    unknowncommand: '&cNo commands registered by the name of %0%.'
+    nopermission: '&cInsufficient permission.'
+    playercontextrequired: '&cA player context is required for this.'
     playernotonline: '&cThat player is not online!'
   jailing:
     afkkickmessage: '&cYou can not be afk while being jailed.'