It is incorrect to label every personal preference “love for Allah” or every disagreement “disapproval for Allah.” One’s motives, evidence, conduct, and respect for others’ rights must be examined. Personal resentment, prejudice, and the desire to harm are different from principled moral judgment.
For example, discuss a teacher’s or classmate’s differing scholarly opinion courteously, rather than mocking their character or inventing accusations.
إِلَى اللَّهِ تَعَالَى expresses the relation to Allah, while تَعَالَى is an expression of His exaltedness. Correct purpose should guide knowledge and action alike.