You say: "This is my way; I invite you to Lord Allah, I am upon an Insight and are so do those who follow me, and glory is to Allah, and I am not among the Mushriks".
Insight is one among the 40 names of Adhikr as explained in verse 6: 104. It is commanded to say through verse 7: 203: " Indeed, I follow what has been inspired to me from my Lord; this is an Insight from your Lord, the Guidance and Mercy for the believing people". The believer who follows Adhikr—the Best Book—should call mankind into the Lord with It as explained in verse 3: 193. Verse 13: 14 says: "To Him alone should do the supplication of Truth; and those whom they call upon besides Him don't respond to them with a thing, except as one who stretches his hands toward the water and says: "Reach to my mouth", but it will not reach, and the prayer of disbelievers is nothing except astray". See explanation 3: 101-103; 6: 125-126 and 16: 125.