diff --git a/json.go b/json.go
index b3cadf4b7..234ee8620 100644
--- a/json.go
+++ b/json.go
@@ -82,6 +82,7 @@ func (cmd *JSONCmd) SetVal(val string) {
 	cmd.val = val
 }
 
+// Val returns the result of the JSON.GET command as a string.
 func (cmd *JSONCmd) Val() string {
 	if len(cmd.val) == 0 && cmd.expanded != nil {
 		val, err := json.Marshal(cmd.expanded)
@@ -100,6 +101,7 @@ func (cmd *JSONCmd) Result() (string, error) {
 	return cmd.Val(), cmd.Err()
 }
 
+// Expanded returns the result of the JSON.GET command as unmarshalled JSON.
 func (cmd *JSONCmd) Expanded() (interface{}, error) {
 	if len(cmd.val) != 0 && cmd.expanded == nil {
 		err := json.Unmarshal([]byte(cmd.val), &cmd.expanded)
@@ -118,6 +120,11 @@ func (cmd *JSONCmd) readReply(rd *proto.Reader) error {
 		return Nil
 	}
 
+	// Handle other base command errors
+	if cmd.baseCmd.Err() != nil {
+		return cmd.baseCmd.Err()
+	}
+
 	if readType, err := rd.PeekReplyType(); err != nil {
 		return err
 	} else if readType == proto.RespArray {
@@ -127,6 +134,12 @@ func (cmd *JSONCmd) readReply(rd *proto.Reader) error {
 			return err
 		}
 
+		// Empty array could indicate no results found for JSON path
+		if size == 0 {
+			cmd.val = ""
+			return Nil
+		}
+
 		expanded := make([]interface{}, size)
 
 		for i := 0; i < size; i++ {
@@ -141,6 +154,7 @@ func (cmd *JSONCmd) readReply(rd *proto.Reader) error {
 			return err
 		} else if str == "" || err == Nil {
 			cmd.val = ""
+			return Nil
 		} else {
 			cmd.val = str
 		}
diff --git a/json_test.go b/json_test.go
index 9139be3ac..4e696c38d 100644
--- a/json_test.go
+++ b/json_test.go
@@ -263,6 +263,10 @@ var _ = Describe("JSON Commands", Label("json"), func() {
 				Expect(err).NotTo(HaveOccurred())
 				Expect(res).To(Equal("OK"))
 
+				resArr, err := client.JSONArrIndex(ctx, "doc1", "$.store.book[?(@.price<10)].size", 20).Result()
+				Expect(err).NotTo(HaveOccurred())
+				Expect(resArr).To(Equal([]int64{1, 2}))
+
 				res, err = client.JSONGetWithArgs(ctx, "get3", &redis.JSONGetArgs{Indent: "-"}).Result()
 				Expect(err).NotTo(HaveOccurred())
 				Expect(res).To(Equal(`{-"a":1,-"b":2}`))
@@ -673,6 +677,54 @@ var _ = Describe("JSON Commands", Label("json"), func() {
 				Expect(cmd2.Val()[0]).To(Or(Equal([]interface{}{"boolean"}), Equal("boolean")))
 			})
 		})
+
+		Describe("JSON Nil Handling", func() {
+			It("should return redis.Nil for non-existent key", func() {
+				_, err := client.JSONGet(ctx, "non-existent-key", "$").Result()
+				Expect(err).To(Equal(redis.Nil))
+			})
+
+			It("should return redis.Nil for non-existent path in existing key", func() {
+				err := client.JSONSet(ctx, "test-key", "$", `{"a": 1, "b": "hello"}`).Err()
+				Expect(err).NotTo(HaveOccurred())
+
+				_, err = client.JSONGet(ctx, "test-key", "$.nonexistent").Result()
+				Expect(err).To(Equal(redis.Nil))
+			})
+
+			It("should distinguish empty array from nil", func() {
+				err := client.JSONSet(ctx, "test-key", "$", `{"arr": [], "obj": {}}`).Err()
+				Expect(err).NotTo(HaveOccurred())
+
+				// Empty array should return the array, not nil
+				val, err := client.JSONGet(ctx, "test-key", "$.arr").Result()
+				Expect(err).NotTo(HaveOccurred())
+				Expect(val).To(Equal("[[]]"))
+
+				// Non-existent field should return nil
+				_, err = client.JSONGet(ctx, "test-key", "$.missing").Result()
+				Expect(err).To(Equal(redis.Nil))
+			})
+
+			It("should handle multiple paths with mixed results", func() {
+				err := client.JSONSet(ctx, "test-key", "$", `{"a": 1, "b": 2}`).Err()
+				Expect(err).NotTo(HaveOccurred())
+
+				// Path that exists
+				val, err := client.JSONGet(ctx, "test-key", "$.a").Result()
+				Expect(err).NotTo(HaveOccurred())
+				Expect(val).To(Equal("[1]"))
+
+				// Path that doesn't exist
+				_, err = client.JSONGet(ctx, "test-key", "$.c").Result()
+				Expect(err).To(Equal(redis.Nil))
+			})
+
+			AfterEach(func() {
+				// Clean up test keys
+				client.Del(ctx, "test-key", "non-existent-key")
+			})
+		})
 	}
 })