diff --git a/lib/liquid.rb b/lib/liquid.rb
index e10cdf6..2833794 100644
--- a/lib/liquid.rb
+++ b/lib/liquid.rb
@@ -42,6 +42,8 @@ module Liquid
   TemplateParser              = /(#{PartialTemplateParser}|#{AnyStartingTag})/om
   VariableParser              = /\[[^\]]+\]|#{VariableSegment}+\??/o
 
+  RAISE_EXCEPTION_LAMBDA = ->(_e) { raise }
+
   singleton_class.send(:attr_accessor, :cache_classes)
   self.cache_classes = true
 end
diff --git a/lib/liquid/context.rb b/lib/liquid/context.rb
index 9cd869d..29fa196 100644
--- a/lib/liquid/context.rb
+++ b/lib/liquid/context.rb
@@ -41,7 +41,7 @@ module Liquid
 
       self.exception_renderer = Template.default_exception_renderer
       if rethrow_errors
-        self.exception_renderer = ->(_e) { raise }
+        self.exception_renderer = Liquid::RAISE_EXCEPTION_LAMBDA
       end
 
       # Do this last, since it could result in this object being passed to a Proc in the environment
diff --git a/lib/liquid/template.rb b/lib/liquid/template.rb
index 56c25d8..3009c39 100644
--- a/lib/liquid/template.rb
+++ b/lib/liquid/template.rb
@@ -153,7 +153,7 @@ module Liquid
         c = args.shift
 
         if @rethrow_errors
-          c.exception_renderer = ->(_e) { raise }
+          c.exception_renderer = Liquid::RAISE_EXCEPTION_LAMBDA
         end
 
         c