Eze 37:4 Again he said to me, Prophesy over these bones, and tell them, you dry bones, hear the word of YAH.
Eze 37:5 Thus says Master YAH to these bones: Behold, I will cause breath to enter into you, and you shall live.
Eze 37:6 I will lay sinews on you, and will bring up flesh on you, and cover you with skin, and put breath in you, and you shall live; and you shall know that I am YAH.
Eze 37:7 So I prophesied as I was commanded: and as I prophesied, there was a noise, and behold, an earthquake; and the bones came together, bone to its bone.
Eze 37:8 I saw, and, behold, there were sinews on them, and flesh came up, and skin covered them above; but there was no breath in them.
Eze 37:9 Then said he to me, Prophesy to the wind, prophesy, son of man, and tell the wind, Thus says Master YAH: Come from the four winds, breath, and breathe on these slain, that they may live.
Eze 37:10 So I prophesied as he commanded me, and the breath came into them, and they lived, and stood up on their feet, an exceedingly great army.
Eze 37:11 Then he said to me, Son of man, these bones are the whole house of Yisra'el: behold, they say, Our bones are dried up, and our hope is lost; we are clean cut off.
Eze 37:12 Therefore prophesy, and tell them, Thus says Master YAH: Behold, I will open your graves, and cause you to come up out of your graves, my people; and I will bring you into Eretz-Yisra'el.
Eze 37:13 You shall know that I am YAH, when I have opened your graves, and caused you to come up out of your graves, my people.
Eze 37:14 I will put my Spirit in you, and you shall live, and I will place you in your own land: and you shall know that I, YAH, have spoken it and performed it, says YAH.
I see no blood here. I do see flesh and bone as well as the Ruach which is nothing more than the wind. The breath of life that all creatures on this earth got at birth. The same that leaves the body at death. But I see here that Yah can cause that breath, wind, spirit, ruach to re-enter to bring back to life that which was dead. Kinda makes you see how it might be during our resurrection. The person is transformed into something better which need not blood. Even though bodies will be fresh and not be just dry bones, the process should similarly the same.