When my servants question you about Me, tell them that I am very close to them. I answer the prayer of every suppliant when he calls Me; therefore, they should respond to Me and put their trust in Me, so that they may be rightly guided.
Meaning:-
Servants: a slave, worshipper, or devoted servant of Allah.
suppliant: someone who calls upon, invokes, or beseeches Allah for help, mercy, guidance, or forgiveness.
Simplified Breakdown:- This verse is fundamentally about creating a direct, trusting connection between the believer and their Creator, encouraging confidence in His guidance and mercy so that they may be guided correctly.