“And I, behold, I have given with him Aholiab, the son of Ahisamach, of the tribe of Dan: and in the hearts of all that are wise hearted I have put wisdom, that they may make all that I have commanded thee; Exodus 31:6
The instructions were already given by God on how to make the ark, the tabernacle, the priestly garments and the artifacts for worship. Then God gave the ability to man to carry out the work to the finest detail. So too with the New Testament church, God spoke His will, go and make disciples, and then He gave the baptism of His Spirit to carry out His work.