Some believe that the Father will resurrect the "wicked" so He can Kill them. That makes as much sense as buying something so you can throw it away.

David, a mortal had sufficient love for his son Absolam, that he didn't want him killed, even though he had rebelled and tried to kill his father. How much more does our Heavenly Father love His sons, even the rebellious ones.

Either Yahweh:
1. Lacks the love to save
2. Lacks the will to save
3. Lacks the power to save OR...
4. He will save (without limit)

And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd. John 10:16

But what about freewill? What freewill? Freewill doesn't exist (see Predestination - The Myth of Freewill).

Nay but, O man, who art thou that repliest against יהוה [Yahweh, our god]? Shall the thing formed say to him that formed it, Why hast thou made me thus? Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour? Romans 9:20-21

We were formed by our Father, belong to Him, and ultimately have no will other than His.

But what about the lake of fire? The lake is spiritual. It is judgment. It is cleansing. It is restorative, NOT destructive (see Lake of Fire).

For as in Adam all die, even so in the Messiah shall ALL be made alive. But every man in his own order: the Messiah the firstfruits [1st resurrection]; afterward they that are the Messiah's at his coming [2nd resurrection]. Then cometh the end [3rd resurrection], when he shall have delivered up the kingdom to יהוה, even the Father; when he shall have put down all rule and all authority and power. For he must reign [as King], till he hath put all enemies under his feet. The last enemy that shall be destroyed is death. For he hath put all things under his feet. But when he saith, all things are put under him, it is manifest that he is excepted, which did put all things under him. And when all things shall be subdued unto him, then shall the Son also himself be subject unto him that put all things under him, that יהוה may be all in all. 1 Corinthians 15:22-28

This is the Father's love and mercy and power.