Numbers 13:6

13:6 from the tribe of Judah, Caleb son of Jephunneh;

Numbers 13:8

13:8 from the tribe of Ephraim, Hoshea son of Nun;

Numbers 13:16

13:16 These are the names of the men whom Moses sent to investigate the land. And Moses gave Hoshea son of Nun the name Joshua. ¹ 

Numbers 13:30

13:30 Then Caleb silenced the people before Moses, saying, “Let us go up ²  and occupy it, ³  for we are well able to conquer it.” ⁴ 

[13:16]  ¹ sn The difference in the names is slight, a change from “he saves” to “the Lord saves.” The Greek text of the OT used Iesoun for Hebrew Yeshua.

[13:30]  ¹ tn The construction is emphatic, using the cohortative with the infinitive absolute to strengthen it: עָלֹה נַעֲלֶה (’aloh na’aleh, “let us go up”) with the sense of certainty and immediacy.

[13:30]  ² tn The perfect tense with vav (ו) consecutive brings the cohortative idea forward: “and let us possess it”; it may also be subordinated to form a purpose or result idea.

[13:30]  ³ tn Here again the confidence of Caleb is expressed with the infinitive absolute and the imperfect tense: יָכוֹל נוּכַל (yakhol nukhal), “we are fully able” to do this. The verb יָכַל (yakhal) followed by the preposition lamed means “to prevail over, to conquer.”