Jabez asked the Lord for that which He not only desires for us but has provided for us in Grace.
Jabez lived before Christ Jesus came and so he did not know how much the Lord loved Him. If we pray Jabez prayer today we too don^t know how much the Lord loves us!
Jesus is the Truth and He has provided all things for life and Godliness 2Pe 1:3.
Jesus has provided us with all spiritual blessings Eph 1:3.
Jesus wants us to come boldly to Him for that which we need Heb 4:16.
So understanding the love of Christ we should pray this way: -> Thank you Lord for all your blessings -> Thank you Lord for prospering me -> Thank you Lord for your presence in my life -> Thank you Lord for protecting me from evil -> Thank you Lord for delivering me from sorrows
This turns the prayer into an affirmation of His goodness, love and Grace. As we begin to think this way we can^t help but praise and worship Him Psm 22:3 Joh 4:23.