1 Chronicles 15
After a few months, David went back to (once again) retrieve the Ark of the Covenant and bring it back to Jerusalem. This time, however, he had a different method in mind: "Then David summoned... the priests... and the Levites. He said to them, 'You are the heads of the Levitical families; you and your fellow Levites are to consecrate yourselves and bring up the ark of the Lord, the God of Israel, to the place I have prepared for it. It was because you, the Levites, did not bring it up the first time that the Lord our God broke out in anger against us. We did not inquire of him about how to do it in the prescribed way.' So the priests and Levites consecrated themselves in order to bring up the ark of the Lord, the God of Israel. And the Levites carried the ark of God with the poles on their shoulders, as Moses had commanded in accordance with the word of the Lord." (vs 11-15)
To me, this signaled that God cares about how we do things, not just that we do them. It wasn’t just a matter of bringing the Ark back from Philistine exile, but it was important to be done in the right way. God had given specific instructions about how the Ark was to be handled, in order to preserve the respect and awe of being in God’s presence. It was important that this process was followed—so the Israelites would be more inclined to take God seriously, especially after they had ignored Him for so many years!
Sometimes, the process is just as important to God as the results. He’s not just out to get to any end at any means. How things are done matter to Him. For that reason, just as David learned, they should matter to us, too!