Now, if any of you lacks wisdom ask God the one giving generously to all and not asking with reproach and it will be given him. Now, ask in faith without thoroughly judging for the one thoroughly judging is like a sea wave driven by the wind and tossed about . (James 1:5-6) Ask God for wisdom, without judging according to circumstances of this world but ask with the right mindset, in faith believing it will be done. Now picture what is happening here, there is a trial going on, endurance and wisdom are needed, and to have wisdom so to endure one must ask of God and ask in faith. This intrinsically connects receiving the wisdom of God with faith in overcoming the trial. Maturity, James writes is the outcome of the work of endurance and the fruit of maturity is wholeness, lacking in nothing (James 1:2-5). Maturity produces a "lacking in nothing," thus the statement "if any of you lacks wisdom ask God" ties maturity to receiving wisdom from God. Certainly not a wisdo...
When we bear fruit, after being deeply rooted, and growing up truth in love, the love of God is fulfilled.