And those who are spending their wealth showboating before mankind, and are not believing with Lord Allah and not in the Last Day; and whoever has Satan an intimate, then what an evil intimate he is!
The belief in the Lord and the Hereafter can be formed only with the Three-Time-Knowledge Adhikr. It is told in verses 43: 36-39: "Whoever turns blind towards Adhikr, Lord will appoint Satan as intimate. Satan will avert them from Adhikr while they think that they are in Truth. When they both meet Lord, man will say to his Jinn soulmate: 'Oh, Woe to me, I wish there was between me and you the distance between the east and west, and what a wretched companion you are'. And never will it benefit them on that Day, those wrongdoers will be sharing the punishment". So if one doesn’t convert his Jinn soulmate into a believer with Adhikr, both of them will be entered in Hellfire as explained in verse 3: 194.
Lord has taught through his Messenger: "On the Day of Judgment, it will be told to those who spend their wealth as showboating that they should ask reward to those whom they were showing". Whoever invokes others besides Lord is invoking none except Satan as explained in verse 4: 117.
See explanation 2: 264, 268; 3: 101-102 and 18: 110.