Past and future do not exist in the Olam Haba (World to come), it is The Eternal, present.
The trust of Hebrews 11:1 is emunah (אמונה) whereas the trust of Proverbs 3:5-6 is b'tach (בטח). They have similarities but are different forms of trust. Emunah (אמונה) is trust completed outside of time and space, whereas b'tach (בטח) is the trust we apply within time and space in order to receive the trust (emunah: אמונה) that transcends time and space. B'tach (בטח) is a temporary trust that must be chosen continually, it leads us to the eternal trust (emunah: אמונה) that continually chooses us.
© 2017 Yaakov Brown
Spiritual leader of Beth Melekh Community, Auckland, Aotearoa, N.Z.