“I will pray the Father and He will send you another helper … and lo, I am with you always, even until the end of the age” (John 14:16, Matthew 28:20).
The phrase “I will be/He will with you,” was consistently translated as “the Word of Yihvah will be your helper” in the Targumim.
HEB: Hebrew text
ONK Targum Onkelos
PAL: Targum Palestine, aka Pseudo Jonathan
JON: Targum Jonathan
CHR: Targum Chronicles
With Abraham: Gen 21:22
HEB: God is with you
ONK: The Word of Yihvah is your Helper, מֵימְרָא דַיוי בְסַעֲדָך
PAL: The Word of Yihvah is your Helper, מימרא דייי בסעדך
With Isaac: Gen 26:3, see also Gen 26:24, 28
HEB: I will be with you
ONK: My Word will be your helper, מֵימְרִי בְסַעֲדָך
PAL: My Word will be your helper, מימרי בסעדך
With Jacob: Gen 31:3, see also Gen 35:3
HEB: I will be with you
ONK: My Word will be your helper, מֵימְרִי בְסַעֲדָך
PAL: My Word will be your helper, מימרי בסעדך
With Joseph: Gen 39:2, see also Gen 39:3,21,23; 48:21
HEB: Yihvah was with Joseph
ONK: the Word of Yihvah was his helper, מֵימְרָא דַיוי בְסַעֲדֵיה
PAL: the Word of Yihvah was his helper, מימר דייי בסעדא
With Moses: Exod 3:12
HEB: I will be with you
ONK: My Word will be your helper, מֵימְרִי בְסַעְדָך
PAL: My Word will be your helper, מימרי בסעדך
With Joshua: Josh 1:5, see also Josh 1:9,17; 3:7; 6:27
HEB: I will be with you
JON: My Word will be your helper, מֵימְרִי בְסַעֲדָך
With Caleb: Josh 14:12
HEB: If the Yihvah will be with me
JON: If the Word of Yihvah will be with me, מֵימְרָא דַיְיָ בְסַעְדִי
With the house of Judah: Judg 1:19
HEB: Yihvah was with Judah
JON: the Word of Yihvah helped the house of Judah, מֵימְרָא דַיְיָ בְסַעְדֵיה
With the house of Joseph: Judg 1:22
HEB: Yihvah was with them
JON: the Word of Yihvah helped them, וּמֵימְרָא דַיְיָ בְסַעדְהֹון
With Gideon: Judg 6:12, see also Judg 6:16
HEB: Yihvah is with you
JON: The Word of Yihvah is your helper, מֵימְרָא דַיְיָ בְסַעְדָך
With Samuel: 1Sam 3:19
HEB: And Yihvah was with him
JON: And the Word of Yihvah was his helper, וּמֵימְרָא דַיְיָ הְוָה בְסַעְדֵיה
With Saul: 1Sam 10:7
HEB: God is with you
JON: the Word of Yihvah is your helper, מֵימְרָא דַיְיָ בְסַעְדָך
With David: 1 Sam 16:18, see also 1 Sam 17:37; 18:12,28; 20:13; 2 Sam 7:3,9; 14:17; 22:19; 1 Kings 1:37; 1 Chr 11:9, 17:2; Psa 18:18
HEB: And Yihvah is with him
JON: And the Word of Yihvah is his helper, וּמֵימְרָא דַיְיָ בְסַעְדֵיה
With Israel: 1 Kings 8:57, see also 2 Chr 19:19; 20:17; 32:8; 36:23; Isaiah 43:2, 5; Jer 42:11; Amos 5:14; Haggai 1:13; 2:4; Zech 8:23; 10:5
HEB: May Yihvah be with us
JON: May the Word of Yihvah our God be our helper, מֵימְרָא דַיוי אְלהַנָא בְסַעְדַנָא
With Solomon: 1 Kings 11:38, see also 1 Chr 22:11, 16, 18; 28:20; 2 Chr 1:1
HEB: I will be with you
JON: My Word will be your helper, מֵימְרִי בְסַעְדָך
With Phineas: 1 Chr 9:20
HEB: And Yihvah was with him
CHR: And the Word of Yihvah was his helper, ומימרא דה׳ הוה בסעדיה
With Asa: 2 Chr 15:2, see also 2 Chr 15:9
HEB: Yihvah is with you
CHR: The Word of Yihvah is your helper, מימרא דייי בסעדכון
With Jehosaphat: 2 Chr 17:3
HEB: Yihvah was with Jehosaphat
CHR: the Word of Yihvah was his helper, מימרא דייי בסעדיה
With Jeremiah: Jer 1:8, see also Jer 1:19; 15:20; 20:11
HEB: I am with you
JON: My Word will be your helper, בְסַעֲדָך מֵימְרִי