If The Lord has spoken a Word over your life there is nothing Satan can do stop it

If God be for me who can be against us. Noah preached for 120 years and the Great Flood came. David was anointed to be king of Israel and eventually he sat on the Throne in Jerusalem even through he hid from king Saul for 17 years to avoid being assassinated. Abraham eventually, after 25 years, had a son from his loins even through he and his wife were past child bearing years.

If you have received a clear word from God Almighty hold on to it and never let go.