You ask: Are you serving others besides Lord Allah who doesn’t have the power for harming or benefiting you? And Allah alone is the All-Hearing, All-Knowing.
It is told in verses 25: 53-55: "Lord is the One Who has set free two seas, one fresh and sweet and another salty and bitter, and He placed between them a barrier, an unseen partition that is forbidden to be passed. And He is the One Who has created man from the water and made for him lineage and marriage, and He is the Capable of everything. And disbelievers are serving besides Lord Allah which doesn’t benefit or harm them, and the disbeliever is the helper of evil against his Lord". Whoever invokes others besides the Lord is invoking none except the cursed Disbeliever Satan as told in verse 4: 117. Messenger is commanded to say through verses 7: 188: "I have no control for myself to acquire benefit or harm except Lord wishes. If I had known the unseen, I would have increased from the good, while no evil would affect me, indeed I am none except a Warner and a Herald for the believing people". It is commanded by the Messenger and believer to ask ignorants through verse 39: 64: “Oh the ignorant! Are you commanding me to serve others besides Lord". And it is told in verses 39: 65-66: "Surely it is inspired to you and those before you that if you associate others in the dominion of the Lord, certainly all your deeds will become futile, and you will be among the losers; nay, you serve Lord only and be among the grateful".
Only one in a thousand becomes a believer who testifies Adhikr, whereas 999 out of every thousand become disbelievers who are destined to Hell as explained in verse 4: 118. All 6236 verses teach us that there is no deity except Allah Who is the Lord of the worlds. But the Arabic Quran reading Fujjar who consider Adhikr as filth deviates from the Straightpath, so upon them, the wrath and curse of Lord are afflicted, and Lord has kept prepared the Hell for them as explained in verse 48: 6. See explanation 2: 254; 9: 67-68, and 10: 18.