Even as an electric current can be used to accomplish a tremendous variety of things, so God’s spirit is used to commission and enable persons to do a wide variety of things. (Isa 48:16; 61:1-3) As Paul wrote of the miraculous gifts of the spirit in his day: “Now there are varieties of gifts, but there is the same spirit; and there are varieties of ministries, and yet there is the same Lord; and there are varieties of operations, and yet it is the same God who performs all the operations in all persons. But the manifestation of the spirit is given to each one for a beneficial purpose.”—1Co 12:4-7.The spirit has qualifying force or capacity; it can qualify persons for a work or for an office. Though Bezalel and Oholiab may have had knowledge of crafts before their appointment in connection with the making of the tabernacle equipment and priestly garments, God’s spirit ‘filled them with wisdom, understanding, and knowledge’ so that the work could be done in the way purposed. It heightened whatever natural abilities and acquired knowledge they already had, and it enabled them to teach others. (Ex 31:1-11; 35:30-35) The architectural plans for the later temple were given to David by inspiration, that is, through the operation of God’s spirit, thus enabling David to undertake extensive preparatory work for the project.—1Ch 28:12.
God’s spirit acted on and through Moses in prophesying and performing miraculous acts, as well as in leading the nation and acting as judge for it, thereby foreshadowing the future role of Christ Jesus. (Isa 63:11-13; Ac 3:20-23) However, Moses as an imperfect human found the load of responsibility heavy, and God ‘took away some of the spirit that was on Moses and placed it upon 70 older men’ so that they might help in carrying the load. (Nu 11:11-17, 24-30) The spirit also became operative on David from the time of his anointing by Samuel onward, guiding and preparing him for his future kingship.—1Sa 16:13.Joshua became “full of the spirit of wisdom” as Moses’ successor. But the spirit did not produce in him the ability to prophesy and perform miraculous works to the extent that it had in Moses. (De 34:9-12) However, it enabled Joshua to lead Israel in the military campaign that brought about the conquest of Canaan. Similarly, Jehovah’s spirit “enveloped” other men, ‘impelling’ them as fighters on behalf of God’s people, fighters such as Othniel, Gideon, Jephthah, and Samson.—Jg 3:9, 10; 6:34; 11:29; 13:24, 25; 14:5, 6, 19; 15:14.The spirit of God energized men to speak his message of truth boldly and courageously before opposers and at the risk of their lives.—Mic 3:8.Its being ‘poured out’ on his people is evidence of his favor, and it results in blessings and makes them prosper.—Eze 39:29; Isa 44:3, 4