Luke 10:25- 28 reads "25 And behold, a certain lawyer stood up and tested Him, saying, “Teacher, what shall I do to inherit eternal life?” 26 He said to him, “What is written in the law? What is your reading of it?” 27 So he answered and said, “ ‘You shall love the LORD your God with all your heart, with all your soul, with all your strength, and with all your mind,’[a] and ‘your neighbor as yourself.’”[b]28 And He said to him, “You have answered rightly; do this and you will live.”
Mathew 22:34 - 39 reads "34 But when the Pharisees heard that He had silenced the Sadducees, they gathered together. 35 Then one of them, a lawyer, asked Him a question, testing Him, and saying, 36 “Teacher, which is the great commandment in the law?” 37 Jesus said to him, “ ‘You shall love the LORD your God with all your heart, with all your soul, and with all your mind.’[a] 38 This is the first and great commandment. 39 And the second is like it: ‘You shall love your neighbor as yourself.’[b] 40 On these two commandments hang all the Law and the Prophets.”
Reading those two passages, it is evident that the whole commandments of God HANGS on the "LAW OF LOVE" - Loving God and loving our fellow man. The law of prosperity, of faith, of deliverance, of answered prayers, of increase and much more, hangs of that Love commandment.
So, if the curtain rod is unstable, will be almost impossible to attach the hooks or the curtain. And even if you do try, it will turn out all wrong, shaky, crooked and wonky, and most likely, eventually the curtain will fall off at some point.